Radionuclides in Soils, Waters, and Surface Air in Certain Mountainous Areas of Uzbekistan
N. N. BazarbayevNational University of Uzbekistan, Tashkent, UzbekistanAnatoly IvanovSamarkand State University, Samarkand, UzbekistanA. H. InoyatovJoint Institute for Nuclear Research, Dubna, RussiaOrifjon MamatkulovSamarkand State University, Samarkand, UzbekistanI. T. MuminovNational University of Uzbekistan, Tashkent, UzbekistanТ.М. MuminovNational University of Uzbekistan, Tashkent, UzbekistanL. T. NurmuradovSamarkand State University, Samarkand, UzbekistanA. A. SafarovSamarkand State University, Samarkand, UzbekistanA. T. KhudaiberdievKarshi Branch of Tashkent University of Information Technologies, Karshi, Uzbekistan
ABI
Abstract
The results of γ-spectroscopic research of the concentrations and vertical distributions of natural 226Ra, 232Th, 40K, technogenic 137Cs, and cosmogenic 7Be radionuclides in soils, the radon flux density in the surface air, and the radon concentration in waters in some regions of the Nurata, Karatepa, Chakilkalyan, and Gissar mountains of Uzbekistan are presented. The dependence of these values on the physiographic characteristics of areas, the intensity of natural and anthropogenic processes occurring on them, weather, and other factors was revealed.
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