ОО Lebed, VO Myslinchuk, LV Klymenko, LV Hladun… - Nucl. Phys, 2021 - jnpae.kinr.kyiv.ua
The results of the complex determination by the express method of the volumetric activity of
222 Rn in the premises' air of Rivne city are given. The geometric mean value of the …