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Gamma-spectrometric determination of natural radionuclides and Cs concentrations in environmental samples. The improved scintillation technique |
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| Authors: | A.N. Azimov Sh.Kh. Hushmuradov I.T. Muminov T.M. Muminov B.S. Osmanov A.N. Safarov A.A. Safarov |
| Affiliation: | aSamarkand State University, 703004 Samarkand, Uzbekistan;bResearch Institute of Applied Physics of the National University of Uzbekistan, 700174 Tashkent, Uzbekistan |
| Abstract: | We propose a new technique for approximation of spectral components of environmental samples with the spectra of standard sources 226Ra, 232Th, 40K, 137Cs and inert samples. This method allows to noticeably increase the preciseness in the determination of radionuclide composition of samples. |
| Keywords: | Environmental radionuclides Scintillation spectrometry Subtraction of spectra |
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