Исследование сорбции радия-224 тонкослойным диоксидом марганца

Abstract

Radium has a high radioactivity; therefore, to track the behavior of this element in the environment is necessary. The essence of the work lies in the combination of the steps of radium separation from water sample and preparation of a thin alpha source. The manganese dioxide has a high adsorption capacity compared to radium. In this work, MnO2 was deposited onto the surface of non-porous polyethylene film.