Energies of the Soft Beta-Radiations of Rubidium and Other Bodies. Method for Their Determination

Abstract

A method for measuring the upper limits of soft beta-spectra by use of screen wall tube counters filled with hydrogen gas is described. Illustrative results are given for ${\mathrm{Rb}}^{87}$, ${\mathrm{Na}}^{22}$, ${\mathrm{S}}^{35}$, and ${\mathrm{Au}}^{198}$.