Coincidence summing corrections for point and volume 152Eu sources

被引：12

作者：

Novkovic, Dusan ^{[1
]}

Durasevic, Mirjana ^{[1
]}

Kandic, Aleksandar ^{[1
]}

Vukanac, Ivana ^{[1
]}

Seslak, Bojan ^{[1
]}

Milosevic, Zoran ^{[1
]}

机构：

[1] Univ Belgrade, Vinca Inst Nucl Sci, Lab Nucl & Plasma Phys, Belgrade, Serbia

来源：

APPLIED RADIATION AND ISOTOPES | 2016年 / 107卷

关键词：

Gamma-ray spectrometry; Eu-152; Coincidence summing corrections; GAMMA-RAY-SPECTROMETRY;

D O I：

10.1016/j.apradiso.2015.10.015

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In this article, the X-ray and gamma-ray coincidence summing effect in Eu-152 is studied. Coincidence summing corrections and peak and total efficiencies of point and volume sources were determined using the direct matrices multiplication (DMM) method. The theoretically evaluated peak count rates were found to be in good agreement with the experimentally obtained values. Validation was performed by comparing the calculated efficiency curves and the corresponding correction factors with the results obtained using GESPECOR 4.2 software. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：138 / 144

页数：7

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