THE HOLISTIC ANALYSIS OF GAMMA-RAY SPECTRA IN INSTRUMENTAL NEUTRON-ACTIVATION ANALYSIS

被引：33

作者：

BLAAUW, M

机构：

[1] Interfaculty Reactor Institute, Delft University of Technology, 2629 JB Delft

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 353卷 / 1-3期

关键词：

D O I：

10.1016/0168-9002(94)91654-3

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A method for the interpretation of gamma-ray spectra as obtained in INAA using linear least squares techniques is described. Results obtained using this technique and the traditional method previously in use at IRI are compared. It is concluded that the method presented performs better with respect to the number of detected elements, the resolution of interferences and the estimation of the accuracies of the reported element concentrations. It is also concluded that the technique is robust enough to obviate the deconvolution of multiplets.

引用

页码：269 / 271

页数：3

共 9 条

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NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 332 (03) :493-500

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[4] STATISTICAL PROPERTIES OF A PEAK-SEARCH ALGORITHM FOR GAMMA-RAY SPECTROMETRY AS RELATED TO CURRIE DETECTION LIMITS [J].

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NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 336 (1-2) :273-277

[5] INTRODUCTION OF THE K(1)-CONCEPT FOR THE INTERPRETATION OF ARTIFICIAL PEAKS IN K(0)-BASED NAA [J].

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JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1993, 169 (01) :201-208

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BLAAUW, M .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 333 (2-3) :548-552

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