MATRIX EFFECTS IN THE INSTRUMENTAL NEUTRON-ACTIVATION ANALYSIS OF NATURALLY-OCCURRING SAMPLES

Authors
SHUBINA NA KOLESOV GM
Citation
Na. Shubina et Gm. Kolesov, MATRIX EFFECTS IN THE INSTRUMENTAL NEUTRON-ACTIVATION ANALYSIS OF NATURALLY-OCCURRING SAMPLES, Journal of analytical chemistry, 52(10), 1997, pp. 953-965
Citations number
19
Categorie Soggetti
Chemistry Analytical
Journal title
Journal of analytical chemistry → ACNP
ISSN journal
10619348
Volume
52
Issue
10
Year of publication
1997
Pages
953 - 965
Database
ISI
SICI code
1061-9348(1997)52:10<953:MEITIN>2.0.ZU;2-O
Abstract
Matrix effects in the instrumental neutron activation analysis (INAA) of naturally occurring samples were studied with the use of thermal an d resonance reactor neutrons. The advantages and limitations of INAA w ere assessed by experimental data on the gamma spectra of radionuclide s of individual elements and the numerical models of gamma spectra for samples of a given composition.