%0 Journal Article %T Development of the Improved Method for Measuring the Activity of Industrial Beta Radiation Sources and Method for Homogeneity Control %A Pahomov, S.A. %A Kuz'mina, T.E. %A Kurysheva, E.V. %A Sidorov, V.V. %A Shahetov, G.V. %K radionuclide sources, strontium-90, improved method for measuring activity, PENELOPE program, homogeneity control %J ANRI %D 2024 %N 0 %P 9 %I Scientific-Production Enterprise “Dosa”