Study of Sorption and Diffusion of Trace Amounts of Radium-224 by Thin-Layer Sorbents Based on Manganese Dioxide

Abstract

In this work the sorption of Ra-224 on MnO2-TAC and MnO2-PE sorbents was studied. One of the main applications of planar thin-layer sorbents is to combine in one operation the sorption extraction of radionuclides and the preparation of a source for alpha-spectrometric measurements.Исследование выполнено при финансовой поддержке РФФИ в рамках научного проекта № 20-03-00931