Determination of 14C, 55Fe, 63Ni and gamma emitters in two different types of activated reactor pressure vessel (RPV) steel samples were carried out. The gamma emitters were analysed using HPGe detectors with ISOCS and standard geometry calibrations. Two radioanalytical procedures for the 14C, 55Fe, 63Ni analysis were developed using inactive samples and activated samples were analysed using modified procedures. A Monte Carlo code was used for the modelling of the activation results. The obtained measured and calculated results were comparable.
CITATION STYLE
Leskinen, A., Salminen-Paatero, S., Räty, A., Tanhua-Tyrkkö, M., Iso-Markku, T., & Puukko, E. (2020). Determination of 14C, 55Fe, 63Ni and gamma emitters in activated RPV steel samples: a comparison between calculations and experimental analysis. Journal of Radioanalytical and Nuclear Chemistry, 323(1), 399–413. https://doi.org/10.1007/s10967-019-06937-4
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