Intercomparison exercise in analysis of DTM in decommissioning waste

Anumaija Leskinen, Merja Tanhua-Tyrkkö, Tommi Kekki, Susanna Salminen-Paatero, Wenzhong Zhang, Xiaolin Hou, Filippa Stenberg Bruzell, Tommy Suutari, Satu Kangas, Satu Rautio, Cato Wendel, Marie Bourgeaux-Goget, Solveig Stordal, Pascal Fichet, Celine Gautier

Research output: Book/ReportReport


An intercomparison exercise was carried out for difficult to measure radionuclides in activated reactor pressure vessel steel samples. The results were analysed according to ISO 13528 standard. The performance assessment was carried out using z score. Report includes an overview of the radioanalytical procedures, preliminary and final results, and performance assessments.
Original languageEnglish
Place of PublicationRoskilde
PublisherNordic Nuclear Safety Research NKS
Number of pages20
ISBN (Electronic)978-87-7893-519-9
Publication statusPublished - Jan 2020
MoE publication typeD4 Published development or research report or study

Publication series

SeriesNKS Reports


  • Decommissioning
  • Difficult-to-measure radionuclides
  • intercomparison


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