Migration of Radionuclides in Topsoil and Vegetation Cover in the Territory of an Underground Nuclear Explosion in the Republic of Sakha (Yakutia)

摘要

Data about the content of ~(137)Cs and ~(90)Sr in topsoil and flora specimens in an area that was subject to an accidental underground nuclear explosion are presented. The radiological and environmental situation in the surveyed territory is shown to remain unfavorable.