%0 Journal Article %T Standard Uncertainty of Measurement of Volumetric b-activity by the Method of Deconvolution of the b-spectrum of a Mixture of Radionuclides Based on Piecewise Combined Functions with Piecewise Linear Approximation of their Parameters %A Vvedensky, V.E. %K standard uncertainty, liquid scintillation counter, Aspect-SUBI software, spectrum, library of model spectra, radioecological monitoring, environmental protection %J ANRI %D 2024 %N 0 %P 10 %I Scientific-Production Enterprise “Dosa”