Optimization of instrumental neutron activation analysis for studying the chemical composition of silicate rocks |
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| Authors: | N Shubina and G Kolesov |
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| Institution: | (1) Vernadsky Institute of Geochemistry and Analytical Chemistry, RAS, 117975, Kosygin St., 19, Moscow, Russia, RU |
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| Abstract: | Software for optimization of instrumental neutron activation analysis of geological samples, preferentially silicate rocks,
and a technique for evaluation and minimization of interference of gamma-ray lines are given. The maximum relevant signal-to-noise
ratio was taken as a criterion for optimization by taking into account information available from a large number of lines
in the gamma spectra studied.
Received: 17 July 1997 / Revised: 7 November 1997 / Accepted: 16 November 1997 |
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