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| NKS Programme Area: | NKS-B | | Research Area: | Measurement Strategy, Technology and QA | | Report Number: | NKS-466 | | Report Title: | RESINA – Intercomparison exercise on alpha radionuclide analysis in spent ion exchange resin | | Activity Acronym: | RESINA | | Authors: | Anumaija Leskinen, Tiina Lavonen, Eric Dorval, Susanna Salminen Paatero, Veronika Meriläinen, Xiaolin Hou, Simon Jerome, Karl Andreas Jensen, Lindis Skipperud, John Rawcliffe, Marie Bourgeaux-Goget, Cato Wendel, Solveig Stordal, Ingunn Isdahl, Celine Gautier, Yousim Taing, Christèle Colin, Jacques Bubendorff, Shu-Shih Wu, Yu Hsuan Ku, Yueh Ching Li, Qiao Ting Luo, | | Abstract: | An intercomparison exercise was carried out for difficult to measure (DTM) alpha radionuclides in spent ion exchange resin samples. The same spent resin was studied as in the previous intercomparison exercise on gamma and DTM beta radionuclides (DTM Decom III). The results were analysed according to the ISO 13528 standard. The performance assessment was carried out using z score. The report includes an overview of the radioanalytical procedures, preliminary and final results, and performance assessments. | | Keywords: | Decommissioning, Difficult-to-measure alpha radionuclides, intercomparison exercise, spent ion exchange resin | | Publication date: | 10 Jan 2023 | | ISBN: | 978-87-7893-560-1 | | Number of downloads: | 894 | | Download: |  NKS-466.pdf |
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