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The accuracy of the absolute NAA method based on the analysis of standard reference materials (SRMs)

Alnour, Ibrahim Alfadil and Ibrahim, Noorddin and liew, Hwi Fen (2011) The accuracy of the absolute NAA method based on the analysis of standard reference materials (SRMs). International Journal of Physical Sciences, 6 (17). pp. 4169-4175. ISSN 1992-1950

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Official URL: https://academicjournals.org/journal/IJPS/article-...

Abstract

The aim of this study was to demonstrate and validate the use of the absolute NAA method, inside the Malaysian nuclear agency (MNA) research reactor, by analyzing the IAEA SRMs; soil-1 and soil-7. The analytical results showed that the deviations between experimental and certified values were mostly less than 10% with Z-score ranging from 0 to 2, and only for few element it exceeds 20%. In general, the results for soil-1 and soil-7 obtained from research reactor at irradiation positions 10, 22, 27 and 31 inside the rotary rack agree reasonably well with the certified values.

Item Type:Article
Uncontrolled Keywords:absolute NAA method, accuracy, neutron activation analysis (NAA), standard reference materials (srms)
Subjects:Q Science > QC Physics
Divisions:Science
ID Code:29432
Deposited By: Yanti Mohd Shah
Deposited On:01 Apr 2013 13:48
Last Modified:31 Mar 2019 16:23

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