http://halla.gr.is/wiki/GammaWiki/api.php?action=feedcontributions&feedformat=atom&user=SEP 2026-06-08T04:18:00Z User contributions MediaWiki 1.27.1 http://halla.gr.is/wiki/GammaWiki/index.php?title=NKS-B_GammaTest:Exercise_spectra_and_instructions&diff=180 2013-06-05T10:59:12Z

<p>SEP: /* Identification of radionuclides in sewage sludge and on a contaminated film dosimeter */</p> <hr /> <div>== Identification of radionuclides in ''sewage sludge'' and on a ''contaminated film dosimeter'' ==<br /> The task in (a) and (b) below is to report at least all identified nuclides - perfect solution includes the identification of all significant peaks, including background peaks i.e. no background subtraction.<br /> All the relevant spectra are here: [http://www.gr.is/wp-content/media/2013/06/Spectra-for-calibration.zip.zip Sewage sludge and contaminated film dosimeter]<br /> <br /> === a) Sewage sludge ===<br /> *Peak/nuclide identification exercise spectrum file: 12711G6.chn<br /> *Sample: sewage sludge sample in 0.5 l Marinelli beaker<br /> *Detector: coaxial, p-type HPGe detector, relative efficiency 39%<br /> *Energy calibration options<br /> *#spectrum: calibG6.chn, certificate of calibration source: certif.txt (files attached)<br /> *#energy calibration equation: E = 0.3337 * ch – 0.183 (E= energy in keV, ch = channel)<br /> *#channel-energy –pairs:<br /> *#*140.2 – 46.54 keV<br /> *#*1531.4 – 511.0<br /> *#*4378.6 – 1460.8<br /> *#*7835.4 – 2614.5<br /> <br /> === b) Contaminated film dosimeter ===<br /> *Peak/nuclide identification exercise; spectrum file: 11100B1.chn<br /> *sample: contaminated film dosimeter<br /> *detector: Canberra BEGe detector BE5030, relative efficiency 50%, thin entrance window,thin Ge dead layer<br /> *energy calibration options<br /> *#energy calibration equation: E = 0.3305 * ch + 0.7301 (E= energy in keV, ch = channel)<br /> *#channel – energy -pairs:<br /> *#*67.7 – 23.1 keV<br /> *#*516.3 – 171.3<br /> *#*740.2 – 245.4<br /> *#*1258.3 – 416.6<br /> <br /> == Sample of water from the primary circuit of a research reactor ==<br /> <br /> Distance from end-cap to sample container is appr. 2 mm, including 1 mm teflon. The sample container is centered on top of the end-cap. Additional information is included in the attached zip-file:<br /> [http://www.gr.is/wp-content/media/2013/06/RealSpectraNKS2013.zip Water from research reactor]<br /> <br /> *DetectorData.jpg - Relevant info about the detector<br /> *VialData.jpg - Relevant info about the geometry (vial)<br /> *CalibCertificate.txt - Calibration Certificate Table<br /> *calA50006.Chn - Calibration spectrum<br /> *bkgA50173.Chn - Background spectrum<br /> *sampA50715.Chn - Sample spectrum (primary water from research reactor)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=179 2013-06-05T10:29:40Z

<p>SEP: /* A series of linked workshops on gamma spectrometry, September 17th - 19th at FOI, Umeå, Sweden */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaTest: Nordic workshop and intercomparison for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == NKS-B GammaTest 2013 ==<br /> ===A series of linked workshops on gamma spectrometry, September 17th - 19th at FOI, Umeå, Sweden===<br /> <br /> The GammaTest enables the users to address the problems in gamma ray spectrometry they find most demanding, through lectures and practical exercises in addition to sharing their experience with others in a similar position. This year intercomparisons will be included as well. These intercomparisons will comprise analysis of three spectra and a complete analysis of a real soil sample. The spectra can be downloaded (with instructions) for analysis already, participants need to register in order to receive the test sample.<br /> *Real soil sample(s) *Note, participants '''need to register before 12 June!'''<br /> *[[NKS-B GammaTest:Exercise spectra and instructions|Exercise spectra and instructions]]<br /> <br /> <br /> The sessions during the workshop in September will include:<br /> *Invited lecturer<br /> *Practical exercise(s) on ‘complicated‘ spectra<br /> *Lessons learned from the intercomparison exercise(s)<br /> *User experience with implementation of corrections (Participants are strongly encouraged to report back their experiences in the implementation of e.g. correction methods for true coincidence summing and self-absorption correction)<br /> It will be possible to attend all the sessions or just some of them.<br /> <br /> '''Updated information''' and links to technical background material will be available on this GammaWiki web site.<br /> <br /> '''Contact persons''' are Maiken Karlsson ([mailto:maiken.karlsson@foi.se maiken.karlsson@foi.se]) and Henrik Ramebäck ([mailto:henrik.ramebeck@foi.se henrik.ramebeck@foi.se]).<br /> <br /> Information about the '''city of Umeå''' can be found here:<br /> *[http://www.umea.se/mer/otherlanguages.4.1821d6e811c67c7e795800011908.html Official Umeå web portal]<br /> *[http://en.wikipedia.org/wiki/Ume%C3%A5 Umeå on Wikipedia]<br /> <br /> ===Previous work: two NKS GammaSem seminars held in 2009 and 2010 and the GammaWorkshops held in 2011 and 2012===<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, one of the participants in a workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. <br /> <br /> The form of the GammaTest is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. What is new this year is the inclusion of an intercomparision, both involving real samples and measured spectra. This will enable the participants to evaluate the progress made in recent years and where improvements are most needed.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location and time of GammaTest 2013 ==<br /> The GammaTest 2013 workshops will be held at FOI, Umeå, Sweden, September 17-19 2013.<br /> <br /> <br /> ==GammaTest: Nordic seminars and intercomparisons for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaTest''' activity, which is a continuation of the previous '''GammaSem''' and '''GammaWorkshops''' activities.<br /> <br /> '''Programmes''' of previous seminars and workshops:<br /> *[[gw2011_programme|Risø, Denmark, 2011]]<br /> *[[gw2012_programme|Hveragerði, Iceland, 2012]]<br /> <br /> '''Reports''' from the GammaSem seminars in 2009, 2010 and GammaWorkshops in 2011 and 2012 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaWorkshops Proceedings - Nordic workshops for users of gamma ray spectrometry - Hveragerði 11-12 September 2012 - [http://www.nks.org/scripts/getdocument.php?file=111010111449104 NKS-274]<br /> *Henrik Ramebäck (ed.) et al: GammaWorkshops Proceedings - Nordic workshops for users of gamma ray spectrometry - Risø-DTU 26-28 September 2011 - [http://www.nks.org/scripts/getdocument.php?file=111010111128781 NKS-259]<br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=178 2013-06-05T10:28:47Z

<p>SEP: /* A series of linked workshops on gamma spectrometry, September 17th - 19th at FOI, Umeå, Sweden */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaTest: Nordic workshop and intercomparison for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == NKS-B GammaTest 2013 ==<br /> ===A series of linked workshops on gamma spectrometry, September 17th - 19th at FOI, Umeå, Sweden===<br /> <br /> The GammaTest enables the users to address the problems in gamma ray spectrometry they find most demanding, through lectures and practical exercises in addition to sharing their experience with others in a similar position. This year intercomparisons will be included as well. These intercomparisons (three) will comprise analysis of spectra and a complete analysis of a real soil sample. The spectra can be downloaded (with instructions) for analysis already, participants need to register in order to receive the test sample.<br /> *Real soil sample(s) *Note, participants '''need to register before 12 June!'''<br /> *[[NKS-B GammaTest:Exercise spectra and instructions|Exercise spectra and instructions]]<br /> <br /> <br /> The sessions during the workshop in September will include:<br /> *Invited lecturer<br /> *Practical exercise(s) on ‘complicated‘ spectra<br /> *Lessons learned from the intercomparison exercise(s)<br /> *User experience with implementation of corrections (Participants are strongly encouraged to report back their experiences in the implementation of e.g. correction methods for true coincidence summing and self-absorption correction)<br /> It will be possible to attend all the sessions or just some of them.<br /> <br /> '''Updated information''' and links to technical background material will be available on this GammaWiki web site.<br /> <br /> '''Contact persons''' are Maiken Karlsson ([mailto:maiken.karlsson@foi.se maiken.karlsson@foi.se]) and Henrik Ramebäck ([mailto:henrik.ramebeck@foi.se henrik.ramebeck@foi.se]).<br /> <br /> Information about the '''city of Umeå''' can be found here:<br /> *[http://www.umea.se/mer/otherlanguages.4.1821d6e811c67c7e795800011908.html Official Umeå web portal]<br /> *[http://en.wikipedia.org/wiki/Ume%C3%A5 Umeå on Wikipedia]<br /> <br /> ===Previous work: two NKS GammaSem seminars held in 2009 and 2010 and the GammaWorkshops held in 2011 and 2012===<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, one of the participants in a workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. <br /> <br /> The form of the GammaTest is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. What is new this year is the inclusion of an intercomparision, both involving real samples and measured spectra. This will enable the participants to evaluate the progress made in recent years and where improvements are most needed.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location and time of GammaTest 2013 ==<br /> The GammaTest 2013 workshops will be held at FOI, Umeå, Sweden, September 17-19 2013.<br /> <br /> <br /> ==GammaTest: Nordic seminars and intercomparisons for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaTest''' activity, which is a continuation of the previous '''GammaSem''' and '''GammaWorkshops''' activities.<br /> <br /> '''Programmes''' of previous seminars and workshops:<br /> *[[gw2011_programme|Risø, Denmark, 2011]]<br /> *[[gw2012_programme|Hveragerði, Iceland, 2012]]<br /> <br /> '''Reports''' from the GammaSem seminars in 2009, 2010 and GammaWorkshops in 2011 and 2012 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaWorkshops Proceedings - Nordic workshops for users of gamma ray spectrometry - Hveragerði 11-12 September 2012 - [http://www.nks.org/scripts/getdocument.php?file=111010111449104 NKS-274]<br /> *Henrik Ramebäck (ed.) et al: GammaWorkshops Proceedings - Nordic workshops for users of gamma ray spectrometry - Risø-DTU 26-28 September 2011 - [http://www.nks.org/scripts/getdocument.php?file=111010111128781 NKS-259]<br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=NKS-B_GammaTest:Exercise_spectra_and_instructions&diff=177 2013-06-05T10:27:09Z

<p>SEP: </p> <hr /> <div>== Identification of radionuclides in sewage sludge and on a contaminated film dosimeter ==<br /> The task in (a) and (b) below is to report at least all identified nuclides - perfect solution includes the identification of all significant peaks, including background peaks i.e. no background subtraction.<br /> All the relevant spectra are here: [http://www.gr.is/wp-content/media/2013/06/Spectra-for-calibration.zip.zip Sewage sludge and contaminated film dosimeter]<br /> <br /> === a) Sewage sludge ===<br /> *Peak/nuclide identification exercise spectrum file: 12711G6.chn<br /> *Sample: sewage sludge sample in 0.5 l Marinelli beaker<br /> *Detector: coaxial, p-type HPGe detector, relative efficiency 39%<br /> *Energy calibration options<br /> *#spectrum: calibG6.chn, certificate of calibration source: certif.txt (files attached)<br /> *#energy calibration equation: E = 0.3337 * ch – 0.183 (E= energy in keV, ch = channel)<br /> *#channel-energy –pairs:<br /> *#*140.2 – 46.54 keV<br /> *#*1531.4 – 511.0<br /> *#*4378.6 – 1460.8<br /> *#*7835.4 – 2614.5<br /> <br /> === b) Contaminated film dosimeter ===<br /> *Peak/nuclide identification exercise; spectrum file: 11100B1.chn<br /> *sample: contaminated film dosimeter<br /> *detector: Canberra BEGe detector BE5030, relative efficiency 50%, thin entrance window,thin Ge dead layer<br /> *energy calibration options<br /> *#energy calibration equation: E = 0.3305 * ch + 0.7301 (E= energy in keV, ch = channel)<br /> *#channel – energy -pairs:<br /> *#*67.7 – 23.1 keV<br /> *#*516.3 – 171.3<br /> *#*740.2 – 245.4<br /> *#*1258.3 – 416.6<br /> <br /> == Sample of water from the primary circuit of a research reactor ==<br /> <br /> Distance from end-cap to sample container is appr. 2 mm, including 1 mm teflon. The sample container is centered on top of the end-cap. Additional information is included in the attached zip-file:<br /> [http://www.gr.is/wp-content/media/2013/06/RealSpectraNKS2013.zip Water from research reactor]<br /> <br /> *DetectorData.jpg - Relevant info about the detector<br /> *VialData.jpg - Relevant info about the geometry (vial)<br /> *CalibCertificate.txt - Calibration Certificate Table<br /> *calA50006.Chn - Calibration spectrum<br /> *bkgA50173.Chn - Background spectrum<br /> *sampA50715.Chn - Sample spectrum (primary water from research reactor)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=NKS-B_GammaTest:Exercise_spectra_and_instructions&diff=176 2013-06-05T10:04:35Z

<p>SEP: Created page with 'The task is to report at least all identified nuclides - perfect solution includes the identification of all significant peaks, including background peaks i.e. no background subt…'</p> <hr /> <div>The task is to report at least all identified nuclides - perfect solution includes the identification of all significant peaks, including background peaks i.e. no background subtraction.<br /> All the relevant spectra is here: [http://www.gr.is/wp-content/media/2013/06/Spectra-for-calibration.zip.zip Spectra for calibration]<br /> <br /> 1. Peak/nuclide identification exercise spectrum file: 12711G6.chn<br /> *Sample: sewage sludge sample in 0.5 l Marinelli beaker<br /> *Detector: coaxial, p-type HPGe detector, relative efficiency 39%<br /> *Energy calibration options<br /> *#spectrum: calibG6.chn, certificate of calibration source: certif.txt (files attached)<br /> *#energy calibration equation: E = 0.3337 * ch – 0.183 (E= energy in keV, ch = channel)<br /> *#channel-energy –pairs:<br /> *#*140.2 – 46.54 keV<br /> *#*1531.4 – 511.0<br /> *#*4378.6 – 1460.8<br /> *#*7835.4 – 2614.5<br /> <br /> <br /> 2. Peak/nuclide identification exercise; spectrum file: 11100B1.chn<br /> *sample: contaminated film dosimeter<br /> *detector: Canberra BEGe detector BE5030, relative efficiency 50%, thin entrance window,thin Ge dead layer<br /> *energy calibration options<br /> *#energy calibration equation: E = 0.3305 * ch + 0.7301 (E= energy in keV, ch = channel)<br /> *#channel – energy -pairs:<br /> *#*67.7 – 23.1 keV<br /> *#*516.3 – 171.3<br /> *#*740.2 – 245.4<br /> *#*1258.3 – 416.6</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=175 2013-06-05T10:00:40Z

<p>SEP: /* A series of linked workshops on gamma spectrometry, September 17th - 19th at FOI, Umeå, Sweden */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaTest: Nordic workshop and intercomparison for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == NKS-B GammaTest 2013 ==<br /> ===A series of linked workshops on gamma spectrometry, September 17th - 19th at FOI, Umeå, Sweden===<br /> <br /> The GammaTest enables the users to address the problems in gamma ray spectrometry they find most demanding, through lectures and practical exercises in addition to sharing their experience with others in a similar position. This year intercomparisons will be included as well. These intercomparisons (three) will comprise analysis of spectra and a complete analysis of a real soil sample. The spectra can be downloaded (with instructions) for analysis already, participants need to register in order to receive the test sample.<br /> *Real soil sample(s) *Note, participants '''need to register before 12 June!'''<br /> *[[NKS-B GammaTest:Exercise spectra and instructions|Exercise spectra and instructions]]<br /> *[[NKS-B GammaTest:Spectra for calibration|Spectra for calibration]] (including background spectrum, spectrum from a radionuclide standard solution, and a sample spectrum to be analysed)<br /> *[[NKS-B GammaTest:Spectra for peak identification only|Spectra for peak identification only]]<br /> <br /> The sessions during the workshop will include:<br /> *Invited lecturer<br /> *Practical exercise(s) on ‘complicated‘ spectra<br /> *Lessons learned from the intercomparison exercise(s)<br /> *User experience with implementation of corrections (Participants are strongly encouraged to report back their experiences in the implementation of e.g. correction methods for true coincidence summing and self-absorption correction)<br /> It will be possible to attend all the sessions or just some of them.<br /> <br /> '''Updated information''' and links to technical background material will be available on this GammaWiki web site.<br /> <br /> '''Contact persons''' are Maiken Karlsson ([mailto:maiken.karlsson@foi.se maiken.karlsson@foi.se]) and Henrik Ramebäck ([mailto:henrik.ramebeck@foi.se henrik.ramebeck@foi.se]).<br /> <br /> Information about the '''city of Umeå''' can be found here:<br /> *[http://www.umea.se/mer/otherlanguages.4.1821d6e811c67c7e795800011908.html Official Umeå web portal]<br /> *[http://en.wikipedia.org/wiki/Ume%C3%A5 Umeå on Wikipedia]<br /> <br /> ===Previous work: two NKS GammaSem seminars held in 2009 and 2010 and the GammaWorkshops held in 2011 and 2012===<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, one of the participants in a workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. <br /> <br /> The form of the GammaTest is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. What is new this year is the inclusion of an intercomparision, both involving real samples and measured spectra. This will enable the participants to evaluate the progress made in recent years and where improvements are most needed.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location and time of GammaTest 2013 ==<br /> The GammaTest 2013 workshops will be held at FOI, Umeå, Sweden, September 17-19 2013.<br /> <br /> <br /> ==GammaTest: Nordic seminars and intercomparisons for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaTest''' activity, which is a continuation of the previous '''GammaSem''' and '''GammaWorkshops''' activities.<br /> <br /> '''Programmes''' of previous seminars and workshops:<br /> *[[gw2011_programme|Risø, Denmark, 2011]]<br /> *[[gw2012_programme|Hveragerði, Iceland, 2012]]<br /> <br /> '''Reports''' from the GammaSem seminars in 2009, 2010 and GammaWorkshops in 2011 and 2012 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaWorkshops Proceedings - Nordic workshops for users of gamma ray spectrometry - Hveragerði 11-12 September 2012 - [http://www.nks.org/scripts/getdocument.php?file=111010111449104 NKS-274]<br /> *Henrik Ramebäck (ed.) et al: GammaWorkshops Proceedings - Nordic workshops for users of gamma ray spectrometry - Risø-DTU 26-28 September 2011 - [http://www.nks.org/scripts/getdocument.php?file=111010111128781 NKS-259]<br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=174 2013-06-05T09:49:33Z

<p>SEP: /* A series of linked workshops on gamma spectrometry, September 17th - 19th at FOI, Umeå, Sweden */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaTest: Nordic workshop and intercomparison for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == NKS-B GammaTest 2013 ==<br /> ===A series of linked workshops on gamma spectrometry, September 17th - 19th at FOI, Umeå, Sweden===<br /> <br /> The GammaTest enables the users to address the problems in gamma ray spectrometry they find most demanding, through lectures and practical exercises in addition to sharing their experience with others in a similar position. This year intercomparisons will be included as well. These intercomparisons (three) will comprise<br /> *Real sample(s) *Note, participants '''need to register before 12 June!'''<br /> *[[NKS-B GammaTest:Spectra for calibration|Spectra for calibration]] (including background spectrum, spectrum from a radionuclide standard solution, and a sample spectrum to be analysed)<br /> *[[NKS-B GammaTest:Spectra for peak identification only|Spectra for peak identification only]]<br /> <br /> The sessions during the workshop will include:<br /> *Invited lecturer<br /> *Practical exercise(s) on ‘complicated‘ spectra<br /> *Lessons learned from the intercomparison exercise(s)<br /> *User experience with implementation of corrections (Participants are strongly encouraged to report back their experiences in the implementation of e.g. correction methods for true coincidence summing and self-absorption correction)<br /> It will be possible to attend all the sessions or just some of them.<br /> <br /> '''Updated information''' and links to technical background material will be available on this GammaWiki web site.<br /> <br /> '''Contact persons''' are Maiken Karlsson ([mailto:maiken.karlsson@foi.se maiken.karlsson@foi.se]) and Henrik Ramebäck ([mailto:henrik.ramebeck@foi.se henrik.ramebeck@foi.se]).<br /> <br /> Information about the '''city of Umeå''' can be found here:<br /> *[http://www.umea.se/mer/otherlanguages.4.1821d6e811c67c7e795800011908.html Official Umeå web portal]<br /> *[http://en.wikipedia.org/wiki/Ume%C3%A5 Umeå on Wikipedia]<br /> <br /> ===Previous work: two NKS GammaSem seminars held in 2009 and 2010 and the GammaWorkshops held in 2011 and 2012===<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, one of the participants in a workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. <br /> <br /> The form of the GammaTest is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. What is new this year is the inclusion of an intercomparision, both involving real samples and measured spectra. This will enable the participants to evaluate the progress made in recent years and where improvements are most needed.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location and time of GammaTest 2013 ==<br /> The GammaTest 2013 workshops will be held at FOI, Umeå, Sweden, September 17-19 2013.<br /> <br /> <br /> ==GammaTest: Nordic seminars and intercomparisons for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaTest''' activity, which is a continuation of the previous '''GammaSem''' and '''GammaWorkshops''' activities.<br /> <br /> '''Programmes''' of previous seminars and workshops:<br /> *[[gw2011_programme|Risø, Denmark, 2011]]<br /> *[[gw2012_programme|Hveragerði, Iceland, 2012]]<br /> <br /> '''Reports''' from the GammaSem seminars in 2009, 2010 and GammaWorkshops in 2011 and 2012 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaWorkshops Proceedings - Nordic workshops for users of gamma ray spectrometry - Hveragerði 11-12 September 2012 - [http://www.nks.org/scripts/getdocument.php?file=111010111449104 NKS-274]<br /> *Henrik Ramebäck (ed.) et al: GammaWorkshops Proceedings - Nordic workshops for users of gamma ray spectrometry - Risø-DTU 26-28 September 2011 - [http://www.nks.org/scripts/getdocument.php?file=111010111128781 NKS-259]<br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Web_resources&diff=155 2013-04-02T11:57:07Z

<p>SEP: </p> <hr /> <div>=== Reference nuclear decay data ===<br /> Using good quality nuclear decay data is essential for gamma spectrometry. Some often used databases contain out-of-date data which can lead to wrong results. The following are good tools to obtain up-to-date data:<br /> # Internationally evaluated and peer-reviewed, often the recommended first choice: http://www.nucleide.org/DDEP_WG/DDEPdata.htm<br /> # X- and gamma emitting radionuclides for detector calibration (a replacement of the IAEA TECDOC-619 published as technical report STI/PUB/1287): http://www-nds.iaea.org/xgamma_standards/<br /> # Data from Nuclear Data Sheets: http://www.nndc.bnl.gov/nudat2<br /> # The following web site offers nuclear data that can be extracted from a data base, in accordance with selection rules set by the user (e.g. energy and intensity threshold). A convenient tool for gamma spectrometry: http://laraweb.free.fr<br /> # Data from the JEFF 3.1.1 library: http://www.nea.fr/janis/<br /> <br /> <br /> === Gordon Gilmore's web ===<br /> <br /> Dr. Gordon Gilmore (who was an invited speaker at the first GammaSem seminar) has for years maintained web sites with useful information on gamma spectrometry, see e.g.:<br /> <br /> http://www.gammaspectrometry.co.uk/<br /> <br /> ===SPECON 2000 Spectrum conversion utility===<br /> <br /> Specon is a converting utility between various spectrum files having various binary formats (SPEctrum CONverter). Many formats of the spectrum are produced by various MCAs and analysis codes such as RUMP and SENRAS. Some of them have not only count data of channels but also experimental conditions or conversion factors which are used for converting channel to some physical values (energy, time and so on). Specon can automatically identify 14 binary formats and three ascii formats. They can be completely converted to each other including experimental information if possible. Viewer has several functions of a simple MCA such as ROI, zoom, background subtraction and comparison of two spectra. Specon can convert the channel from as energy to as time, and vise versa during conversion.<br /> <br /> http://www.hongserver.com/Specon/Specon.html<br /> <br /> ===CAMBIO===<br /> <br /> CAMBIO is a powerful conversion utility and spectrum manipulator primarily aimed at the emergency response community. Cambio is an application intended to automatically read and display any spectrum file of any format in the world that the nuclear emergency response community might encounter - including unknown types. More information may be found at:<br /> <br /> http://www.nucleonica.com/wiki/images/5/56/Cambio_intro.pdf<br /> <br /> The software may be obtained by contacting George Lasche: gplasch at sandia.gov<br /> <br /> ===TRUECOINC===<br /> <br /> Truecoinc is a free Windows utility for calculating TCS corrections. It can be obtained by ordering a printed (comes with CD) copy of http://www-pub.iaea.org/MTCD/publications/PDF/te_1275_prn.pdf.<br /> <br /> Or by download here: http://kisfiz.phys.klte.hu/kisfiz/sudar/truecoinc.htm<br /> <br /> <br /> == Software for efficiency transfer ==<br /> A gamma spectrometric laboratory has usually to be able to deal with many types of containers and filling heights. Calibrating for all these geometries requires a lot of resources. By the use of effiency transfer calibration obtained for one geometry can be transferred by numerical methods to a new one. The geometries should however be of a similar character if good quality results are to be expected (calibration for a point source should not be expected to be transferred accurately to a Marinelli beaker)<br /> <br /> ===EFFTRAN===<br /> '''Efficiency transfer and coincidence summing corrections for gamma-ray spectrometry'''<br /> <br /> This software is available free of charge. Currently it deals only with cylindrical geometries (which is sufficient for many users and covers at least some of the geometries for others). <br /> http://efftran.com/<br /> <br /> ===ANGLE 3===<br /> '''Semiconductor detector efficiency calculations software'''<br /> <br /> A commercial software which can also deal with more complex geometries, such as Marinelli beakers.<br /> The developers' web site: http://www.dlabac.com/angle/<br /> <br /> The software can interface directly with AMETEC/ORTEC's GammaVision and is also distributed worldwide by the company.<br /> <br /> ===GE.SPE.COR===<br /> '''GErmanium - SPectra - COrrection'''<br /> <br /> A commercial software: ''&quot;GESPECOR software has been developed initially for the computation of the self-attenuation corrections and of the coincidence-summing corrections useful in high resolution gamma ray spectroscopy. Later the computation of the full energy peak efficiency and of the total efficiency was added&quot;''.<br /> <br /> For more information see: http://gespecor.de/en/<br /> <br /> ===ETNA===<br /> '''Efficiency Transfer for Nuclide Activity'''<br /> <br /> ETNA is an application for conducting efficiency transfer operations and some coincidence summation correction.<br /> <br /> Full details can be found in: Efficiency transfer and coincidence summing corrections for g-ray spectrometry Francois Piton, Marie-Christine Lepy*, Marie-Martine Be, Johann Plagnard, Applied Radiation and Isotopes 52 (2000) 791-795<br /> <br /> The package can probably be obtained by contacting Marie-Christine Lepy: marie-christine.lepy at cea.fr</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Web_resources&diff=154 2013-04-02T11:47:45Z

<p>SEP: /* EFFTRAN */</p> <hr /> <div>=== Reference nuclear decay data ===<br /> Using good quality nuclear decay data is essential for gamma spectrometry. Some often used databases contain out-of-date data which can lead to wrong results. The following are good tools to obtain up-to-date data:<br /> # Internationally evaluated and peer-reviewed, often the recommended first choice: http://www.nucleide.org/DDEP_WG/DDEPdata.htm<br /> # X- and gamma emitting radionuclides for detector calibration (a replacement of the IAEA TECDOC-619 published as technical report STI/PUB/1287): http://www-nds.iaea.org/xgamma_standards/<br /> # Data from Nuclear Data Sheets: http://www.nndc.bnl.gov/nudat2<br /> # The following web site offers nuclear data that can be extracted from a data base, in accordance with selection rules set by the user (e.g. energy and intensity threshold). A convenient tool for gamma spectrometry: http://laraweb.free.fr<br /> # Data from the JEFF 3.1.1 library: http://www.nea.fr/janis/<br /> <br /> <br /> === Gordon Gilmore's web ===<br /> <br /> Dr. Gordon Gilmore (who was an invited speaker at the first GammaSem seminar) has for years maintained web sites with useful information on gamma spectrometry, see e.g.:<br /> <br /> http://www.gammaspectrometry.co.uk/<br /> <br /> ===SPECON 2000 Spectrum conversion utility===<br /> <br /> Specon is a converting utility between various spectrum files having various binary formats (SPEctrum CONverter). Many formats of the spectrum are produced by various MCAs and analysis codes such as RUMP and SENRAS. Some of them have not only count data of channels but also experimental conditions or conversion factors which are used for converting channel to some physical values (energy, time and so on). Specon can automatically identify 14 binary formats and three ascii formats. They can be completely converted to each other including experimental information if possible. Viewer has several functions of a simple MCA such as ROI, zoom, background subtraction and comparison of two spectra. Specon can convert the channel from as energy to as time, and vise versa during conversion.<br /> <br /> http://www.hongserver.com/Specon/Specon.html<br /> <br /> ===CAMBIO===<br /> <br /> CAMBIO is a powerful conversion utility and spectrum manipulator primarily aimed at the emergency response community. Cambio is an application intended to automatically read and display any spectrum file of any format in the world that the nuclear emergency response community might encounter - including unknown types. More information may be found at:<br /> <br /> http://www.nucleonica.com/wiki/images/5/56/Cambio_intro.pdf<br /> <br /> The software may be obtained by contacting George Lasche: gplasch at sandia.gov<br /> <br /> ===TRUECOINC===<br /> <br /> Truecoinc is a free Windows utility for calculating TCS corrections. It can be obtained by ordering a printed (comes with CD) copy of http://www-pub.iaea.org/MTCD/publications/PDF/te_1275_prn.pdf.<br /> <br /> Or by download here: http://kisfiz.phys.klte.hu/kisfiz/sudar/truecoinc.htm<br /> <br /> <br /> == Software for efficiency transfer ==<br /> A gamma spectrometric laboratory has usually to be able to deal with many types of containers and filling heights. Calibrating for all these geometries requires a lot of resources. By the use of effiency transfer calibration obtained for one geometry can be transferred by numerical methods to a new one. The geometries should however be of a similar character if good quality results are to be expected (calibration for a point source should not be expected to be transferred accurately to a Marinelli beaker)<br /> <br /> ===EFFTRAN===<br /> '''Efficiency transfer and coincidence summing corrections for gamma-ray spectrometry'''<br /> <br /> This software is available free of charge. Currently it deals only with cylindrical geometries (which is sufficient for many users and covers at least some of the geometries for others). <br /> http://efftran.com/<br /> <br /> ===ANGLE 3===<br /> '''Semiconductor detector efficiency calculations software'''<br /> <br /> A commercial software which can also deal with more complex geometries, such as Marinelli beakers.<br /> The developers' web site: http://www.dlabac.com/angle/<br /> <br /> The software can interface directly with AMETEC/ORTEC's GammaVision and is also distributed worldwide by the company.<br /> <br /> ===ETNA===<br /> '''Efficiency Transfer for Nuclide Activity'''<br /> <br /> ETNA is an application for conducting efficiency transfer operations and some coincidence summation correction.<br /> <br /> Full details can be found in: Efficiency transfer and coincidence summing corrections for g-ray spectrometry Francois Piton, Marie-Christine Lepy*, Marie-Martine Be, Johann Plagnard, Applied Radiation and Isotopes 52 (2000) 791-795<br /> <br /> The package can probably be obtained by contacting Marie-Christine Lepy: marie-christine.lepy at cea.fr</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=153 2012-12-12T14:26:20Z

<p>SEP: /* Day 1: Tuesday, September 11th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary bus shedule - Keflavik airport - Reykjavik - Geothermal plant - Hotel Örk ==<br /> Please note that the given times are only for guidance. There might be delays beyond our control (e.g. flight delays) and if things go smoothly we might speed up with respect to plan<br /> * 16:15: Departure from Keflavik airport<br /> * 17:00: Departure from Geislavarnir ríkisins (Icelandic Radiation Safety Authority), Raudararstig 10, Reykjavik<br /> * 17:45: Arrival at Hellisheiðarvirkjun geothermal plant and introduction to the CarbFix project<br /> * 19:30: Arrival at Hotel Örk, where it will be possible to have a light buffet dinner (at own expense)<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included)<br /> Lecture file: https://www.gr.is/nks-b/gw-2012/comparison_of_3_software_for_analysing_gamma_spectra.pdf<br /> <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases) Tasks by Dr. Tarjan:<br /> # '''Task 1:''' https://www.gr.is/nks-b/gw-2012/task01.zip<br /> # '''Task 2:''' https://www.gr.is/nks-b/gw-2012/task02.zip<br /> # '''Task 3:''' https://www.gr.is/nks-b/gw-2012/task03.zip<br /> # '''Task 4:''' https://www.gr.is/nks-b/gw-2012/task04.zip<br /> # '''Task 5:''' https://www.gr.is/nks-b/gw-2012/task05.zip<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1. Lecture file: https://www.gr.is/nks-b/gw-2012/Tyler_In-Situ_Workshop1.pdf <br /> <br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> Lecture file &quot;New Techniques for Preparing Reference Materials&quot;: https://www.gr.is/nks-b/gw-2012/New_Techniques_for_Preparing_Reference_Materials.pdf<br /> <br /> 15:30-16:15: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''. Lecture file: https://www.gr.is/nks-b/gw-2012/TCS.pdf<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits'''. Lecture file: https://www.gr.is/nks-b/gw-2012/Gamma_QA_DL.pdf<br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''. Lecture file: https://www.gr.is/nks-b/gw-2012/NKS_Iceland_2012_GammaBackground.pdf<br /> <br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''. Lecture file: https://www.gr.is/nks-b/gw-2012/New_developments_in_gamma-ray_spectrometry_Klemola.pdf<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''. Lecture file: https://www.gr.is/nks-b/gw-2012/LowRes_NKS_GW_Iceland_2012.pdf<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=152 2012-12-12T14:04:42Z

<p>SEP: /* Day 1: Tuesday, September 11th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary bus shedule - Keflavik airport - Reykjavik - Geothermal plant - Hotel Örk ==<br /> Please note that the given times are only for guidance. There might be delays beyond our control (e.g. flight delays) and if things go smoothly we might speed up with respect to plan<br /> * 16:15: Departure from Keflavik airport<br /> * 17:00: Departure from Geislavarnir ríkisins (Icelandic Radiation Safety Authority), Raudararstig 10, Reykjavik<br /> * 17:45: Arrival at Hellisheiðarvirkjun geothermal plant and introduction to the CarbFix project<br /> * 19:30: Arrival at Hotel Örk, where it will be possible to have a light buffet dinner (at own expense)<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included)<br /> Lecture file: https://www.gr.is/nks-b/gw-2012/Comparison_of_three_software_for_analysing_Fukushima_samples.pdf<br /> <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases) Tasks by Dr. Tarjan:<br /> # '''Task 1:''' https://www.gr.is/nks-b/gw-2012/task01.zip<br /> # '''Task 2:''' https://www.gr.is/nks-b/gw-2012/task02.zip<br /> # '''Task 3:''' https://www.gr.is/nks-b/gw-2012/task03.zip<br /> # '''Task 4:''' https://www.gr.is/nks-b/gw-2012/task04.zip<br /> # '''Task 5:''' https://www.gr.is/nks-b/gw-2012/task05.zip<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1. Lecture file: https://www.gr.is/nks-b/gw-2012/Tyler_In-Situ_Workshop1.pdf <br /> <br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> Lecture file &quot;New Techniques for Preparing Reference Materials&quot;: https://www.gr.is/nks-b/gw-2012/New_Techniques_for_Preparing_Reference_Materials.pdf<br /> <br /> 15:30-16:15: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''. Lecture file: https://www.gr.is/nks-b/gw-2012/TCS.pdf<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits'''. Lecture file: https://www.gr.is/nks-b/gw-2012/Gamma_QA_DL.pdf<br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''. Lecture file: https://www.gr.is/nks-b/gw-2012/NKS_Iceland_2012_GammaBackground.pdf<br /> <br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''. Lecture file: https://www.gr.is/nks-b/gw-2012/New_developments_in_gamma-ray_spectrometry_Klemola.pdf<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''. Lecture file: https://www.gr.is/nks-b/gw-2012/LowRes_NKS_GW_Iceland_2012.pdf<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=151 2012-09-12T10:12:52Z

<p>SEP: /* Day 2: Wednesday, September 12th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary bus shedule - Keflavik airport - Reykjavik - Geothermal plant - Hotel Örk ==<br /> Please note that the given times are only for guidance. There might be delays beyond our control (e.g. flight delays) and if things go smoothly we might speed up with respect to plan<br /> * 16:15: Departure from Keflavik airport<br /> * 17:00: Departure from Geislavarnir ríkisins (Icelandic Radiation Safety Authority), Raudararstig 10, Reykjavik<br /> * 17:45: Arrival at Hellisheiðarvirkjun geothermal plant and introduction to the CarbFix project<br /> * 19:30: Arrival at Hotel Örk, where it will be possible to have a light buffet dinner (at own expense)<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1. Lecture file: https://www.gr.is/nks-b/gw-2012/Tyler_In-Situ_Workshop1.pdf <br /> <br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:15: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''. Lecture file: https://www.gr.is/nks-b/gw-2012/TCS.pdf<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits'''. Lecture file: https://www.gr.is/nks-b/gw-2012/Gamma_QA_DL.pdf<br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''. Lecture file: https://www.gr.is/nks-b/gw-2012/NKS_Iceland_2012_GammaBackground.pdf<br /> <br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''. Lecture file: https://www.gr.is/nks-b/gw-2012/New_developments_in_gamma-ray_spectrometry_Klemola.pdf<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''. Lecture file: https://www.gr.is/nks-b/gw-2012/LowRes_NKS_GW_Iceland_2012.pdf<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=150 2012-09-12T10:04:40Z

<p>SEP: /* Day 1: Tuesday, September 11th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary bus shedule - Keflavik airport - Reykjavik - Geothermal plant - Hotel Örk ==<br /> Please note that the given times are only for guidance. There might be delays beyond our control (e.g. flight delays) and if things go smoothly we might speed up with respect to plan<br /> * 16:15: Departure from Keflavik airport<br /> * 17:00: Departure from Geislavarnir ríkisins (Icelandic Radiation Safety Authority), Raudararstig 10, Reykjavik<br /> * 17:45: Arrival at Hellisheiðarvirkjun geothermal plant and introduction to the CarbFix project<br /> * 19:30: Arrival at Hotel Örk, where it will be possible to have a light buffet dinner (at own expense)<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1. Lecture file: https://www.gr.is/nks-b/gw-2012/Tyler_In-Situ_Workshop1.pdf <br /> <br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:15: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''. Lecture file: https://www.gr.is/nks-b/gw-2012/TCS.pdf<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits'''. Lecture file: https://www.gr.is/nks-b/gw-2012/Gamma_QA_DL.pdf<br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''. Lecture file: https://www.gr.is/nks-b/gw-2012/NKS_Iceland_2012_GammaBackground.pdf<br /> <br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''. Lecture file: https://www.gr.is/nks-b/gw-2012/New_developments_in_gamma-ray_spectrometry_Klemola.pdf<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> Lecture file: https://www.gr.is/nks-b/gw-2012/LowRes_NKS_GW_Iceland_2012.pdf<br /> <br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=149 2012-09-12T10:03:37Z

<p>SEP: /* Day 2: Wednesday, September 12th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary bus shedule - Keflavik airport - Reykjavik - Geothermal plant - Hotel Örk ==<br /> Please note that the given times are only for guidance. There might be delays beyond our control (e.g. flight delays) and if things go smoothly we might speed up with respect to plan<br /> * 16:15: Departure from Keflavik airport<br /> * 17:00: Departure from Geislavarnir ríkisins (Icelandic Radiation Safety Authority), Raudararstig 10, Reykjavik<br /> * 17:45: Arrival at Hellisheiðarvirkjun geothermal plant and introduction to the CarbFix project<br /> * 19:30: Arrival at Hotel Örk, where it will be possible to have a light buffet dinner (at own expense)<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> Lecture file: https://www.gr.is/nks-b/gw-2012/Tyler_In-Situ_Workshop1.pdf <br /> <br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:15: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''<br /> <br /> Lecture file: https://www.gr.is/nks-b/gw-2012/TCS.pdf<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits'''. Lecture file: https://www.gr.is/nks-b/gw-2012/Gamma_QA_DL.pdf<br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''. Lecture file: https://www.gr.is/nks-b/gw-2012/NKS_Iceland_2012_GammaBackground.pdf<br /> <br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''. Lecture file: https://www.gr.is/nks-b/gw-2012/New_developments_in_gamma-ray_spectrometry_Klemola.pdf<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> Lecture file: https://www.gr.is/nks-b/gw-2012/LowRes_NKS_GW_Iceland_2012.pdf<br /> <br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=148 2012-09-12T09:44:28Z

<p>SEP: /* Day 2: Wednesday, September 12th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary bus shedule - Keflavik airport - Reykjavik - Geothermal plant - Hotel Örk ==<br /> Please note that the given times are only for guidance. There might be delays beyond our control (e.g. flight delays) and if things go smoothly we might speed up with respect to plan<br /> * 16:15: Departure from Keflavik airport<br /> * 17:00: Departure from Geislavarnir ríkisins (Icelandic Radiation Safety Authority), Raudararstig 10, Reykjavik<br /> * 17:45: Arrival at Hellisheiðarvirkjun geothermal plant and introduction to the CarbFix project<br /> * 19:30: Arrival at Hotel Örk, where it will be possible to have a light buffet dinner (at own expense)<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> Lecture file: https://www.gr.is/nks-b/gw-2012/Tyler_In-Situ_Workshop1.pdf <br /> <br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:15: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''<br /> <br /> Lecture file: https://www.gr.is/nks-b/gw-2012/TCS.pdf<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> Lecture file: https://www.gr.is/nks-b/gw-2012/NKS_Iceland_2012_GammaBackground.pdf<br /> <br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> Lecture file: https://www.gr.is/nks-b/gw-2012/LowRes_NKS_GW_Iceland_2012.pdf<br /> <br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=147 2012-09-11T14:05:03Z

<p>SEP: /* Day 1: Tuesday, September 11th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary bus shedule - Keflavik airport - Reykjavik - Geothermal plant - Hotel Örk ==<br /> Please note that the given times are only for guidance. There might be delays beyond our control (e.g. flight delays) and if things go smoothly we might speed up with respect to plan<br /> * 16:15: Departure from Keflavik airport<br /> * 17:00: Departure from Geislavarnir ríkisins (Icelandic Radiation Safety Authority), Raudararstig 10, Reykjavik<br /> * 17:45: Arrival at Hellisheiðarvirkjun geothermal plant and introduction to the CarbFix project<br /> * 19:30: Arrival at Hotel Örk, where it will be possible to have a light buffet dinner (at own expense)<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> Lecture file: https://www.gr.is/nks-b/gw-2012/Tyler_In-Situ_Workshop1.pdf <br /> <br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:15: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''<br /> <br /> Lecture file: https://www.gr.is/nks-b/gw-2012/TCS.pdf<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=146 2012-09-11T13:05:39Z

<p>SEP: /* Day 1: Tuesday, September 11th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary bus shedule - Keflavik airport - Reykjavik - Geothermal plant - Hotel Örk ==<br /> Please note that the given times are only for guidance. There might be delays beyond our control (e.g. flight delays) and if things go smoothly we might speed up with respect to plan<br /> * 16:15: Departure from Keflavik airport<br /> * 17:00: Departure from Geislavarnir ríkisins (Icelandic Radiation Safety Authority), Raudararstig 10, Reykjavik<br /> * 17:45: Arrival at Hellisheiðarvirkjun geothermal plant and introduction to the CarbFix project<br /> * 19:30: Arrival at Hotel Örk, where it will be possible to have a light buffet dinner (at own expense)<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> Lecture file: https://www.gr.is/nks-b/gw-2012/Tyler_In-Situ_Workshop1.pdf <br /> <br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:15: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=145 2012-09-10T13:13:06Z

<p>SEP: /* Day 1: Tuesday, September 11th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary bus shedule - Keflavik airport - Reykjavik - Geothermal plant - Hotel Örk ==<br /> Please note that the given times are only for guidance. There might be delays beyond our control (e.g. flight delays) and if things go smoothly we might speed up with respect to plan<br /> * 16:15: Departure from Keflavik airport<br /> * 17:00: Departure from Geislavarnir ríkisins (Icelandic Radiation Safety Authority), Raudararstig 10, Reykjavik<br /> * 17:45: Arrival at Hellisheiðarvirkjun geothermal plant and introduction to the CarbFix project<br /> * 19:30: Arrival at Hotel Örk, where it will be possible to have a light buffet dinner (at own expense)<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:15: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=144 2012-09-07T12:19:53Z

<p>SEP: </p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary bus shedule - Keflavik airport - Reykjavik - Geothermal plant - Hotel Örk ==<br /> Please note that the given times are only for guidance. There might be delays beyond our control (e.g. flight delays) and if things go smoothly we might speed up with respect to plan<br /> * 16:15: Departure from Keflavik airport<br /> * 17:00: Departure from Geislavarnir ríkisins (Icelandic Radiation Safety Authority), Raudararstig 10, Reykjavik<br /> * 17:45: Arrival at Hellisheiðarvirkjun geothermal plant and introduction to the CarbFix project<br /> * 19:30: Arrival at Hotel Örk, where it will be possible to have a light buffet dinner (at own expense)<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> 16:15-17:00: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=143 2012-09-07T12:17:34Z

<p>SEP: /* Day 0: Monday, September 10th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> == Preliminary bus shedule - Keflavik airport - Reykjavik - Geothermal plant - Hotel Örk ==<br /> Please note that the given times are only for guidance. There might be delays beyond our control (e.g. flight delays) and if things go smoothly we might speed up with respect to plan<br /> * 16:15: Departure from Keflavik airport<br /> * 17:00: Departure from Geislavarnir ríkisins (Icelandic Radiation Safety Authority), Raudararstig 10, Reykjavik<br /> * 17:45: Arrival at Hellisheiðarvirkjun geothermal plant and introduction to the CarbFix project<br /> * 19:30: Arrival at Hotel Örk, where it will be possible to have a light buffet dinner (at own expense)<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> 16:15-17:00: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=142 2012-09-04T16:29:21Z

<p>SEP: /* Day 1: Tuesday, September 11th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> 16:15-17:00: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000'''<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=141 2012-09-04T11:18:54Z

<p>SEP: /* *** Registration for workshop and accommodation, deadline extended! */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> 16:15-17:00: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000 – Genie users'''<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=140 2012-09-04T11:14:04Z

<p>SEP: /* Hotel Örk */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> '''Weather update:''' The autumn has arrived and the only thing that is predictable about the weather is that it is unpredictable. Please remember warm clothing (if you want to wander outdoors), we could get temperatures down to zero. But I recommend remembering also the geothermally heated warm swimming pool the hotel has.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> 16:15-17:00: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000 – Genie users'''<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == *** Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=139 2012-09-04T11:10:27Z

<p>SEP: /* Day 2: Wednesday, September 12th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> 16:15-17:00: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000 – Genie users'''<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> *Going beyond the full energy peak <br /> # Spectral sensitivity (Discussion)<br /> # Examples of application<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.'''<br /> <br /> == *** Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=138 2012-09-04T11:06:42Z

<p>SEP: /* Day 1: Tuesday, September 11th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> <br /> Please note that the schedule might be updated, e.g. depending on wishes for parallel rather than combined sessions.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> Part 1: In-situ gamma spectrometry: Calibration<br /> * Overview – environmental controls <br /> * Simple Empirical Calibration<br /> # Demonstration of validity<br /> # Conversion to Air Kerma<br /> * Accounting for source burial<br /> # Discussion &amp; Demonstration <br /> * Empirical vs Monte Carlo simulation<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> 16:15-17:00: Dr. Gerhard Fritz<br /> '''Implementation of cascade summing corrections in Genie 2000 – Genie users'''<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == *** Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=137 2012-09-04T10:49:35Z

<p>SEP: /* Day 0: Monday, September 10th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The '''bus will also stop at Geislavarnir''' (the Icelandic Radiation Safety Authority) in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> * '''Please send information on to us on your flight details (flight number and arrival time) if you have not already done so'''.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> * '''Programme update:''' Dr. Gerhard Fritz (Canberra GmbH) will give a presentation on '''Implementation of Cascade Summing Correction in Canberra's Genie-2000'''<br /> <br /> The schedule below will be updated to incorporate this presentation.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == *** Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=136 2012-09-04T10:47:42Z

<p>SEP: /* Day 0: Monday, September 10th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive at the international airport in Keflavík 15:00 - 16:00 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held.<br /> <br /> The bus will also stop at Geislavarnir's (the Icelandic Radiation Safety Authority's) office in Reykjavik (Rauðararstígur 10), which is close to the main bus terminal at Hlemmur. If you want to join the bus in Reykjavík, please be there no later than 16:30.<br /> <br /> ** Please send information on to us on your flight details (flight number and arrival time) if you have not already done so.<br /> <br /> On way to Hveragerði we will stop at a geothermal plant, soon to become the world's largest.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> * '''Programme update:''' Dr. Gerhard Fritz (Canberra GmbH) will give a presentation on '''Implementation of Cascade Summing Correction in Canberra's Genie-2000'''<br /> <br /> The schedule below will be updated to incorporate this presentation.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == *** Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=135 2012-08-23T22:16:08Z

<p>SEP: /* Registration for workshop and accommodation */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> * '''Programme update:''' Dr. Gerhard Fritz (Canberra GmbH) will give a presentation on '''Implementation of Cascade Summing Correction in Canberra's Genie-2000'''<br /> <br /> The schedule below will be updated to incorporate this presentation.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == *** Registration for workshop and accommodation, deadline extended!==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=134 2012-08-23T22:15:08Z

<p>SEP: /* GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the '''''&quot;most interesting and useful workshop ever attended&quot;.'''''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> * '''Programme update:''' Dr. Gerhard Fritz (Canberra GmbH) will give a presentation on '''Implementation of Cascade Summing Correction in Canberra's Genie-2000'''<br /> <br /> The schedule below will be updated to incorporate this presentation.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accommodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=133 2012-08-23T22:13:55Z

<p>SEP: /* GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The previous workshop and seminars have aimed at focus on topics of relevance for the participants, including methods for corrections and calibrations in gamma spectrometry. The feedback has been positive, last year one of the participants in the workshop commented that it had been the “'''''most interesting and useful workshop ever attended'''''”<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> * '''Programme update:''' Dr. Gerhard Fritz (Canberra GmbH) will give a presentation on '''Implementation of Cascade Summing Correction in Canberra's Genie-2000'''<br /> <br /> The schedule below will be updated to incorporate this presentation.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accommodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=132 2012-08-23T21:34:57Z

<p>SEP: </p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Gerhard Fritz''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> * '''Programme update:''' Dr. Gerhard Fritz (Canberra GmbH) will give a presentation on '''Implementation of Cascade Summing Correction in Canberra's Genie-2000'''<br /> <br /> The schedule below will be updated to incorporate this presentation.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accommodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=129 2012-08-23T13:34:19Z

<p>SEP: /* Deadline for registration is Monday 20 August 2012 */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> * '''Programme update:''' Dr. Gerhard Fritz (Canberra GmbH) will give a presentation on '''Implementation of Cascade Summing Correction in Canberra's Genie-2000'''<br /> <br /> The schedule below will be updated to incorporate this presentation.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accommodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration has been extended to Monday 3 September 2012 (at 10:00 UTC)===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Web_resources&diff=128 2012-08-03T18:06:08Z

<p>SEP: /* CAMBIO */</p> <hr /> <div>=== Reference nuclear decay data ===<br /> Using good quality nuclear decay data is essential for gamma spectrometry. Some often used databases contain out-of-date data which can lead to wrong results. The following are good tools to obtain up-to-date data:<br /> # Internationally evaluated and peer-reviewed, often the recommended first choice: http://www.nucleide.org/DDEP_WG/DDEPdata.htm<br /> # X- and gamma emitting radionuclides for detector calibration (a replacement of the IAEA TECDOC-619 published as technical report STI/PUB/1287): http://www-nds.iaea.org/xgamma_standards/<br /> # Data from Nuclear Data Sheets: http://www.nndc.bnl.gov/nudat2<br /> # The following web site offers nuclear data that can be extracted from a data base, in accordance with selection rules set by the user (e.g. energy and intensity threshold). A convenient tool for gamma spectrometry: http://laraweb.free.fr<br /> # Data from the JEFF 3.1.1 library: http://www.nea.fr/janis/<br /> <br /> <br /> === Gordon Gilmore's web ===<br /> <br /> Dr. Gordon Gilmore (who was an invited speaker at the first GammaSem seminar) has for years maintained web sites with useful information on gamma spectrometry, see e.g.:<br /> <br /> http://www.gammaspectrometry.co.uk/<br /> <br /> ===SPECON 2000 Spectrum conversion utility===<br /> <br /> Specon is a converting utility between various spectrum files having various binary formats (SPEctrum CONverter). Many formats of the spectrum are produced by various MCAs and analysis codes such as RUMP and SENRAS. Some of them have not only count data of channels but also experimental conditions or conversion factors which are used for converting channel to some physical values (energy, time and so on). Specon can automatically identify 14 binary formats and three ascii formats. They can be completely converted to each other including experimental information if possible. Viewer has several functions of a simple MCA such as ROI, zoom, background subtraction and comparison of two spectra. Specon can convert the channel from as energy to as time, and vise versa during conversion.<br /> <br /> http://www.hongserver.com/Specon/Specon.html<br /> <br /> ===CAMBIO===<br /> <br /> CAMBIO is a powerful conversion utility and spectrum manipulator primarily aimed at the emergency response community. Cambio is an application intended to automatically read and display any spectrum file of any format in the world that the nuclear emergency response community might encounter - including unknown types. More information may be found at:<br /> <br /> http://www.nucleonica.com/wiki/images/5/56/Cambio_intro.pdf<br /> <br /> The software may be obtained by contacting George Lasche: gplasch at sandia.gov<br /> <br /> ===TRUECOINC===<br /> <br /> Truecoinc is a free Windows utility for calculating TCS corrections. It can be obtained by ordering a printed (comes with CD) copy of http://www-pub.iaea.org/MTCD/publications/PDF/te_1275_prn.pdf.<br /> <br /> Or by download here: http://kisfiz.phys.klte.hu/kisfiz/sudar/truecoinc.htm<br /> <br /> <br /> == Software for efficiency transfer ==<br /> A gamma spectrometric laboratory has usually to be able to deal with many types of containers and filling heights. Calibrating for all these geometries requires a lot of resources. By the use of effiency transfer calibration obtained for one geometry can be transferred by numerical methods to a new one. The geometries should however be of a similar character if good quality results are to be expected (calibration for a point source should not be expected to be transferred accurately to a Marinelli beaker)<br /> <br /> ===EFFTRAN===<br /> '''Efficiency transfer and coincidence summing corrections for gamma-ray spectrometry'''<br /> <br /> This software is available free of charge. Currently it deals only with cylindrical geometries (which is sufficient for many users and covers at least some of the geometries for others). <br /> http://efftran.eu/<br /> <br /> ===ANGLE 3===<br /> '''Semiconductor detector efficiency calculations software'''<br /> <br /> A commercial software which can also deal with more complex geometries, such as Marinelli beakers.<br /> The developers' web site: http://www.dlabac.com/angle/<br /> <br /> The software can interface directly with AMETEC/ORTEC's GammaVision and is also distributed worldwide by the company.<br /> <br /> ===ETNA===<br /> '''Efficiency Transfer for Nuclide Activity'''<br /> <br /> ETNA is an application for conducting efficiency transfer operations and some coincidence summation correction.<br /> <br /> Full details can be found in: Efficiency transfer and coincidence summing corrections for g-ray spectrometry Francois Piton, Marie-Christine Lepy*, Marie-Martine Be, Johann Plagnard, Applied Radiation and Isotopes 52 (2000) 791-795<br /> <br /> The package can probably be obtained by contacting Marie-Christine Lepy: marie-christine.lepy at cea.fr</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=127 2012-07-05T17:13:23Z

<p>SEP: /* Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest) */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> === Flight tickets: Book early as prices can rise considerably in autumn! ===<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> * '''Programme update:''' Dr. Gerhard Fritz (Canberra GmbH) will give a presentation on '''Implementation of Cascade Summing Correction in Canberra's Genie-2000'''<br /> <br /> The schedule below will be updated to incorporate this presentation.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accommodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=126 2012-07-05T17:09:26Z

<p>SEP: /* Day 1: Tuesday, September 11th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> * '''Programme update:''' Dr. Gerhard Fritz (Canberra GmbH) will give a presentation on '''Implementation of Cascade Summing Correction in Canberra's Genie-2000'''<br /> <br /> The schedule below will be updated to incorporate this presentation.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accommodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=125 2012-07-05T17:07:33Z

<p>SEP: /* Day 1: Tuesday, September 11th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> * '''Programme update:''' Dr. Gerhard Fritz (Canberra GmbH) will give a presentation on <br /> '''Implementation of Cascade Summing Correction in Canberra's Genie-2000'''<br /> <br /> The schedule below will be updated to incorporate this presentation.<br /> <br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accommodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=124 2012-06-22T09:22:05Z

<p>SEP: /* GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: '''Elisabeth Strålberg''' (IFE), '''Sigurður Emil Pálsson''' (IRSA), '''Henrik Ramebäck''' (FOI), '''Sven P. Nielsen''' (DTU/Risø) and '''Seppo Klemola''' (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accommodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=123 2012-06-22T09:21:15Z

<p>SEP: /* GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. '''Sandor Tarjan''', Dr. '''Tim Vidmar''', Dr. '''Andrew Tyler''', Dr. '''Annika Tovedal''' and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accommodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=122 2012-06-22T09:19:21Z

<p>SEP: </p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimation of ground contamination and radionuclide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilities for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallel sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accommodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already pre-booked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registration form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practical arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=121 2012-06-21T14:38:33Z

<p>SEP: /* Registration for workshop and accomodation */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimatation of ground contamination and radionucide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilites for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallell sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accomodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> There are already prebooked rooms for the workshop at the hotel. '''While these rooms last, those who send in their registrations using the form below need to take no further action, you will get a confirmation from us and information on payment to the hotel'''. Please register at your earliest convenience, we cannot guarantee that rooms will be available for late registrants.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registation form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practcal arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=120 2012-06-21T14:29:00Z

<p>SEP: /* Hotel Örk */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimatation of ground contamination and radionucide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The hotel is within the southern lowland area and offers various possibilites for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallell sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accomodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registation form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practcal arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=119 2012-06-21T14:27:43Z

<p>SEP: /* Hotel Örk */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimatation of ground contamination and radionucide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The workshop rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> If you want to arrive earlier or leave later, the price for a single room for each night before or after the seminar is ISK 9900. This includes breakfast, but of course no lunch or other morning or afternoon refreshments. The area is on the southern lowland and offers various possibilites for sightseeing, horse riding etc.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallell sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accomodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registation form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practcal arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=118 2012-06-21T14:11:35Z

<p>SEP: /* Day 1: Tuesday, September 11th */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimatation of ground contamination and radionucide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The seminar rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 10:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallell sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accomodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registation form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practcal arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=117 2012-06-21T12:22:47Z

<p>SEP: </p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> &lt;big&gt;'''NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry'''&lt;/big&gt;<br /> <br /> <br /> == GammaWorkshops 2012 - September 11-12, Hótel Örk, Hveragerði, Iceland ==<br /> <br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimatation of ground contamination and radionucide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The seminar rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 11:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallell sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accomodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registation form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practcal arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=116 2012-06-21T12:16:55Z

<p>SEP: /* Registation form */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> ==NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry==<br /> <br /> '''A series of linked workshops on gamma spectrometry, 11-12 of September 2012, Hótel Örk, Hveragerði, Iceland'''<br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimatation of ground contamination and radionucide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The seminar rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 11:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallell sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accomodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registation form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled-out form to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practcal arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=115 2012-06-21T12:14:25Z

<p>SEP: /* Registation form */</p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> ==NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry==<br /> <br /> '''A series of linked workshops on gamma spectrometry, 11-12 of September 2012, Hótel Örk, Hveragerði, Iceland'''<br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimatation of ground contamination and radionucide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The seminar rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 11:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallell sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accomodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registation form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> This registration form is an Excel file that needs to be downloaded to your computer and sent by e-mail after being filled out. It is NOT possible to upload the filled out file to the GammaWiki web site. An Excel file is used in order to make the subsequent processing of information faster and more reliable. If you have problems with this file format, please contact us at [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practcal arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is].<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=114 2012-06-21T12:09:28Z

<p>SEP: </p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> ==NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry==<br /> <br /> '''A series of linked workshops on gamma spectrometry, 11-12 of September 2012, Hótel Örk, Hveragerði, Iceland'''<br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimatation of ground contamination and radionucide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The seminar rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 11:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallell sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accomodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> ===Registation form===<br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registration_gamma_2012.xls Registration form]<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). For information on practcal arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is]. <br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=113 2012-06-21T11:41:50Z

<p>SEP: </p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> ==NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry==<br /> <br /> '''A series of linked workshops on gamma spectrometry, 11-12 of September 2012, Hótel Örk, Hveragerði, Iceland'''<br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimatation of ground contamination and radionucide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> <br /> ===Transport to hotel/workshop and visit to Hellisheiði geothermal power plant (soon the world's largest)===<br /> The day before the workshop starts (on 10 September) there will be provided bus transport from Keflavík airport and Reykjavík to Hotel Örk, stopping at '''Hellisheiði Geothermal Power Plant''', Iceland's largest geothermal power plant, soon to be the world's largest.<br /> <br /> More information on:<br /> *[http://www.orkusyn.is/index.php/english.html The Geothermal Energy Exhibition that will be visited]<br /> *[http://en.wikipedia.org/wiki/Hellishei%C3%B0i_Power_Station The Power Plant (from Wikipedia)]<br /> *[http://www.mannvit.com/GeothermalEnergy/GeothermalPowerPlants/GeothermalProjectHellisheidi/ Scientific and engineering aspects of the geothermal power plant]<br /> <br /> After the workshop bus transport will be provided to Reykjavik, participants will have to do their own bookings for hotels in Reykjavík (try e.g. the search engine [http://www.dohop.com www.dohop.com])<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> The seminar rate for 2 nights is '''ISK 15.800 per night for a single room''' (this corresponds to ca. 100 € on 21 June 2012, please check [http://www.landsbankinn.com/#gengi exchange rates] which can change).<br /> <br /> Please note that this is the TOTAL price for room with breakfast AND for use of conference facilities, lunch, morning and afternoon refreshments (sandwiches, cakes and fruits), coffee and tea which will be available at all times. Extra price for a 'superior' room is ISK 4000 per night. For an accompanying person sharing a room with a participant (but not taking part in the workshop) the added price is also ISK 4000 per night.<br /> <br /> The workshop dinner Tuesday evening is arranged by the NKS-B GammaWorkshops.<br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> Information about the hotel and surroundings can be found here:<br /> * [http://www.hveragerdi.is/English/ Town of Hveragerði]<br /> * [http://www.hotel-ork.is/index.php?lang=en Hotel Örk]<br /> <br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 11:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallell sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration for workshop and accomodation==<br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible.<br /> <br /> ===Deadline for registration is Monday 20 August 2012===<br /> <br /> <br /> For registration please download and fill out the following registration form and then send it to <br /> '''[mailto:gamma@gr.is gamma@gr.is]'''.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registrationform2011.doc Registration form]<br /> <br /> Please submit your registration as early as possible. If you need more information on the contents of the workshop, please contact one of the contact persons: '''Elisabeth Strålberg''' ([mailto:elisas@ife.no elisas@ife.no]) and '''Sigurður Emil Pálsson''' ([mailto:sep@gr.is sep@gr.is]). mentioned above. For information on practcal arrangements in Iceland, please contact [mailto:gamma@gr.is gamma@gr.is]. <br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=112 2012-06-21T10:41:39Z

<p>SEP: </p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> ==NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry==<br /> <br /> '''A series of linked workshops on gamma spectrometry, 11-12 of September 2012, Hótel Örk, Hveragerði, Iceland'''<br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> The accident at the Fukushima NPP highlighted many challenges in modern gamma spectrometry, such as dealing with complex spectra not encountered on a routine basis, application of appropriate corrections (such as true coincidence summing), estimatation of ground contamination and radionucide concentrations in soils in general. The previous workshop in 2011 highlighted some of the challenges of sampling and measuring soil cores. This time there will be presentations on gamma spectrometric in-situ measurements as an alternative to soil core measurements. This can be important, especially for assessing contamination of large areas.<br /> <br /> The form of the GammaWorkshops is to enable the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry, theory and practice'''<br /> #'''Alternative types of detectors'''<br /> #'''Background components in gamma spectra'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Information on agenda and links to technical background material will be updated on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> <br /> == Location of GammaWorkshop 2012 ==<br /> <br /> === Hotel Örk ===<br /> The workshop this year will be held at Hotel Örk, Hveragerði, Iceland. It is located at the outskirts of the small town of Hveragerði, well known for being geothermally very active (in some areas you need to watch out when you walk, there are areas where the ground is really steaming). <br /> <br /> <br /> <br /> Included in the room rate is access to all facilities at the hotel such as (geothermal) swimming pool, sauna, hot pools, golf course, billiard etc.<br /> <br /> <br /> This hotel does not have the geothermal plant next doors, but on the other hand this hotel is better situated with respect to visiting the plant that is to become the world’s largest.<br /> <br /> <br /> [http://www.orkusyn.is/index.php/english.html Geothermal Energy Exhibition]<br /> <br /> Information about the hotel and surroundings can be found here:<br /> <br /> http://www.hveragerdi.is/English/<br /> <br /> http://www.hotel-ork.is/index.php?lang=en<br /> <br /> Details concerning hotel reservation and transport between Keflavik/Reykjavik and Hveragerði will be given at the GammaWiki web site.<br /> <br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible. Deadline for proposal is 2012-xx-xx.<br /> <br /> For registration and more info please contact: [mailto:gamma@gr.is gamma@gr.is]<br /> <br /> Contact persons are Elisabeth Strålberg (elisas@ife.no) and Sigurður Emil Pálsson (sep@gr.is).<br /> <br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 11:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallell sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration and accomodation==<br /> For registration please download and fill out the following registration form and then send it to gamma@gr.is.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registrationform2011.doc Registration form]<br /> <br /> Please submit your registration as early as possible.<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP http://halla.gr.is/wiki/GammaWiki/index.php?title=Main_Page&diff=111 2012-06-21T09:52:02Z

<p>SEP: </p> <hr /> <div>[[File:nks2.jpg]]<br /> <br /> &lt;big&gt;'''Welcome to GammaWiki'''&lt;/big&gt;<br /> <br /> <br /> ==NKS-B GammaWorkshops: Nordic workshops for users of gamma spectrometry==<br /> <br /> '''A series of linked workshops on gamma spectrometry, 11-12 of September 2012, Hótel Örk, Hveragerði, Iceland'''<br /> <br /> '''A follow-up on issues identified at the two NKS [[#GammaSem: Nordic seminars for users of gamma spectrometry|GammaSem seminars]], held in 2009 and 2010; and the GammaWorkshop held at Risø National Laboratory for Sustainable Energy, Roskilde, in 2011'''<br /> <br /> Information about the hotel and surroundings can be found here:<br /> <br /> http://www.hveragerdi.is/English/<br /> <br /> http://www.hotel-ork.is/index.php?lang=en<br /> <br /> The GammaWorkshops activity enables the users to address the problems in gamma spectrometry they find most pressing, through lectures and practical exercises in addition to sharing their experience with others in a similar position. <br /> The main topics are:<br /> #'''Lessons learned from Fukushima including work on real spectra'''<br /> #'''In-situ gamma spectrometry demonstrations'''<br /> #'''Other types of detectors'''<br /> #'''Background components'''<br /> #'''User experience with new techniques'''<br /> <br /> Lecturers at the seminar will be Dr. Sandor Tarjan, Dr. Tim Vidmar, Dr. Andrew Tyler, Dr. Annika Tovedal and members of the GammaWorkshops working group.<br /> <br /> The programme is being prepared by a working group consisting of: Elisabeth Strålberg (IFE), Sigurður Emil Pálsson (IRSA), Henrik Ramebäck (FOI), Sven P. Nielsen (DTU/Risø) and Seppo Klemola (STUK). Updated information, detailed agenda and links to technical background material will be available on this GammaWiki web site: https://www.gr.is/wiki/GammaWiki/<br /> <br /> Details concerning hotel reservation and transport between Keflavik/Reykjavik and Hveragerði will be given at the GammaWiki web site.<br /> <br /> In order to facilitate planning, we would appreciate if those interested in participating would fill out and return the enclosed registration form as soon as possible. Deadline for proposal is 2012-xx-xx.<br /> <br /> For registration and more info please contact:<br /> gamma@gr.is <br /> <br /> Contact persons are Elisabeth Strålberg (elisas@ife.no) and Sigurður Emil Pálsson (sep@gr.is).<br /> <br /> <br /> Participants are encouraged to bring their own computers, with the software they use for gamma spectrometry. In some of the sessions data for demonstration and practice will be distributed, in some software will be distributed as well.<br /> <br /> == Preliminary agenda (content is valid, timing and titles may change) ==<br /> <br /> ===Day 0: Monday, September 10th===<br /> For flights scheduled to arrive 15:00 - 15:30 (as all currently scheduled afternoon from Scandinavia) there will be a special workshop bus at the air terminal that will take the participants to Hotel Örk, Hveragerði, where the seminar will be held. If requested when registering, the bus will also stop in Reykjavík (e.g. to pick up those who might have arrived earlier). '''Please indicate in your registration whether you want to make use of this bus service and whether it should be from the airport or Reykjavík'''.<br /> <br /> Preliminarily it is planned to stop at a geothermal plant on way to Hveragerði.<br /> <br /> The workshop will not arrange for dinner Monday evening, but dinner and other food can be obtained at the hotel and other places in the town of Hveragerði.<br /> <br /> ===Day 1: Tuesday, September 11th===<br /> 08:30-10:15 Dr. Sandor Tarjan, '''Comparison of three gamma-ray spectrum evaluation software on the samples originating from Fukushima''' (short coffee break included) <br /> <br /> Software: Gamma Vision, Genie 2k, Winner 6.0<br /> * ''Isotope identification''<br /> * ''Working libraries for goal oriented isotope identification''<br /> # Possible data sources<br /> # Editable and non-editable libraries<br /> * ''Efficiency calibration and transfer of the efficiencies, LABSOCS''<br /> * ''Corrections''<br /> # Self-attenuation correction of the samples<br /> # Correction of the true coincidence summing effect<br /> # Decay corrections for simultaneous presence of mother and progenies<br /> # Spectral interferences<br /> <br /> 11:30-11:30: '''Exercise on real spectra''' (different study cases)<br /> <br /> Parallell sessions:<br /> # Dr. Tim Vidmar and '''Genie''' users<br /> # Dr. Sandor Tarjan and '''GammaVision''' users<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:15: Exercise cont.<br /> <br /> 13:30-14:45: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 1<br /> <br /> 15:00-15:30: Dr. Sandor Tarjan<br /> '''One possibility for method validation of the in-situ gamma-ray spectrometry for flat geometry<br /> - A presentation based on real experiments'''<br /> <br /> 15:30-16:00: Dr. Tim Vidmar <br /> '''A &quot;quick and dirty&quot; tool for calculating the in-situ efficiency curve for a HPGe or a NaI detector based on measurement on the detector axis only (at a distance of 1 m''')<br /> <br /> ===Workshop dinner at Hótel Örk===<br /> <br /> ===Day 2: Wednesday, September 12th===<br /> 08:30-09:15: Dr. Andrew Tyler<br /> '''In-situ gamma spectrometry, incl. demonstrations''' – part 2<br /> <br /> 09:30-10:15: Dr. Sven P. Nielsen<br /> '''QA, what is needed in an accredited laboratory?<br /> Validation of detection limits''' <br /> <br /> 10:30-11:30: Dr. Annika Tovedal and Dr. Henrik Ramebäck<br /> '''Background components'''<br /> <br /> 11:30-12:30: '''Lunch'''<br /> <br /> 12:30-13:00: Dr. Seppo Klemola<br /> '''New developments – introduction'''<br /> <br /> 13:00-13:30: Dr. Henrik Ramebäck<br /> '''Other types of detectors (LaBr, NaI…), comparisons for practical use, for identification not activity determination'''<br /> <br /> 13:45-14:30: Dr. Sven P. Nielsen<br /> User experience with new techniques (electric cooling, integrated electronic systems, safe working environment).<br /> <br /> 14:45-15:30: '''Open discussion, including feedback survey'''<br /> <br /> 15:30: '''Workshop closure'''<br /> <br /> 16:00: '''Bus to Reykjavík'''<br /> <br /> <br /> '''** Please note that it is possible to travel between Reykjavík and Hotel Örk using public transport, e.g. the Reykjavík busses. The seminar bus service is only for convenience, the participants are of course free to arrive and depart at any time that suits them.''' <br /> <br /> == Registration and accomodation==<br /> For registration please download and fill out the following registration form and then send it to gamma@gr.is.<br /> <br /> [https://www.gr.is/nks-b/gamma-workshops/registrationform2011.doc Registration form]<br /> <br /> Please submit your registration as early as possible.<br /> <br /> ==GammaSem: Nordic seminars for users of gamma spectrometry==<br /> '''GammaWiki''' is a product of the NKS-B '''GammaSem''' activity<br /> <br /> Reports from the GammaSem seminars in 2009 and 2010 are available from the NKS web site, [http://www.nks.org www.nks.org]<br /> <br /> *Elisabeth Strålberg (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Kjeller 28-29 September 2010 - [http://www.nks.org/download/nks224_e.pdf NKS-224]<br /> *Paula Nunez (ed.) et al: GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry - Oslo 15-16 September 2009 - [http://www.nks.org/download/nks212_e.pdf NKS-212]<br /> <br /> <br /> <br /> ==Useful resources on the Web==<br /> <br /> [[web_resources|Useful resources on the Web]]<br /> <br /> ==References==<br /> [[Wiki info]]<br /> <br /> [[Editing GammaWiki]] (only for co-ordinators of GammaWorkshops work groups)</div>

SEP