Intercomparison exercise on difficult to measure radionuclides in activated concrete - statistical analysis and comparison with activation calculations

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dc.contributor.author Leskinen, Anumaija
dc.contributor.author Gautier, Celine
dc.contributor.author Räty, Antti
dc.contributor.author Kekki, Tommi
dc.contributor.author Laporte, Elodie
dc.contributor.author Giuliani, Margaux
dc.contributor.author Bubendorff, Jacques
dc.contributor.author Laurila, Julia Pauliina
dc.contributor.author Kurhela, Kristian Otto Aleksi
dc.contributor.author Fichet, Pascal
dc.contributor.author Salminen-Paatero, Susanna
dc.date.accessioned 2021-08-10T07:31:01Z
dc.date.available 2021-08-10T07:31:01Z
dc.date.issued 2021-08
dc.identifier.citation Leskinen , A , Gautier , C , Räty , A , Kekki , T , Laporte , E , Giuliani , M , Bubendorff , J , Laurila , J P , Kurhela , K O A , Fichet , P & Salminen-Paatero , S 2021 , ' Intercomparison exercise on difficult to measure radionuclides in activated concrete - statistical analysis and comparison with activation calculations ' , Journal of Radioanalytical and Nuclear Chemistry , vol. 329 , no. 2 , pp. 945-958 . https://doi.org/10.1007/s10967-021-07824-7
dc.identifier.other PURE: 164697625
dc.identifier.other PURE UUID: 2dc1d5cc-1ec6-450e-b002-c5794f7b1c54
dc.identifier.other WOS: 000667120200001
dc.identifier.other ORCID: /0000-0001-5667-8329/work/98323891
dc.identifier.uri http://hdl.handle.net/10138/332992
dc.description.abstract This paper reports the results obtained in a Nordic Nuclear Safety Research project during the second intercomparison exercise for the determination of difficult to measure radionuclides in decommissioning waste. Eight laboratories participated by carrying out radiochemical analysis of H-3, C-14, Cl-36, Ca-41, Fe-55 and Ni-63 in an activated concrete. In addition, gamma emitters, namely Eu-152 and Co-60, were analysed. The assigned values were derived from the submitted results according to ISO 13,528 standard and the performance assessments were determined using z scores. The measured results were compared with activation calculation result showing varying degree of comparability. en
dc.format.extent 14
dc.language.iso eng
dc.relation.ispartof Journal of Radioanalytical and Nuclear Chemistry
dc.rights cc_by
dc.rights.uri info:eu-repo/semantics/openAccess
dc.subject 116 Chemical sciences
dc.subject liquid scintillation counting
dc.subject Intercomparison
dc.subject beta emitters
dc.subject nuclear decommissioning
dc.subject activated concrete
dc.subject extraction chromatography
dc.subject ion exchange
dc.subject Difficult to measure radionuclides
dc.subject Intercomparison exercise
dc.subject Decommissioning waste
dc.subject Concrete
dc.subject Biological shield
dc.subject ISO 13
dc.subject 528
dc.subject NUCLEAR-WASTE
dc.subject NI-63
dc.subject FE-55
dc.subject CA-41
dc.subject H-3
dc.subject SAMPLES
dc.subject C-14
dc.title Intercomparison exercise on difficult to measure radionuclides in activated concrete - statistical analysis and comparison with activation calculations en
dc.type Article
dc.contributor.organization Department of Chemistry
dc.description.reviewstatus Peer reviewed
dc.relation.doi https://doi.org/10.1007/s10967-021-07824-7
dc.relation.issn 0236-5731
dc.rights.accesslevel openAccess
dc.type.version publishedVersion

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