Peculiarities of the preparation technology of samples for radionuclide activity determination in the material of fuel channel tubes of RBMK reactors

Abstract

Method of obtaining test samples for quantitative determination of radionuclide activity in Zr-Nb alloy, which is used in NPP fuel channel tubes manufacturing was described.

Keywords

• fuel channel tubes
• measuring samples
• γ-emitting and К-capturing radionuclides
• transuranium elements