Coincidence summing effects in gamma-ray spectrometry using a Marinelli beaker

被引：10

作者：

Lee, Mosung ^{[2
]}

Park, Tae Soon ^{[1
]}

Woo, Jong-Kwan ^{[3
]}

机构：

[1] Korea Res Inst Stand & Sci, Taejon 305340, South Korea

[2] Cheong Ju Univ, Dept Nano Sci, CheongJu 360764, South Korea

[3] Univ Seoul, Dept Phys, Seoul 130743, South Korea

来源：

APPLIED RADIATION AND ISOTOPES | 2008年 / 66卷 / 6-7期

关键词：

coincidence summing; peak-to-total ratio; (133)Ba; (152)Eu; Marinelli beaker;

D O I：

10.1016/j.apradiso.2008.02.017

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The coincidence summing effects on a HPGe spectrometer have been studied by using Marinelli beakers containing (133)Ba and (152)Eu solutions. The coincidence summing effects were calculated from the ratio of full-energy peak efficiency and total efficiency. The peak efficiency values for (133)Ba and (152)Eu corrected by using the peak-to-total ratio were found to be in good agreement (within 3%) as compared with the efficiency values from Marinelli beakers containing single gamma-ray emitters. (c) 2008 Elsevier Ltd. All rights reserved.

引用

页码：799 / 803

页数：5

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