Determination of full-energy peak efficiency at the center position of a through-hole-type clover detector between 0.05 MeV and 3.2 MeV by source measurements and Monte Carlo simulations

被引：5

作者：

Shima, Yosuke ^{[1
]}

Hayashi, Hiroaki ^{[2
]}

Kojima, Yasuaki ^{[3
]}

Shibata, Michihiro ^{[3
]}

机构：

[1] Nagoya Univ, Dept Mat Phys & Energy Engn, Nagoya, Aichi 4648603, Japan

[2] Univ Tokushima, Grad Sch, Inst Hlth Biosci, Tokushima 7708509, Japan

[3] Nagoya Univ, Radioisotope Res Ctr, Nagoya, Aichi 4648602, Japan

来源：

APPLIED RADIATION AND ISOTOPES | 2014年 / 91卷

关键词：

Through-hole-type clover detector; Full-energy peak efficiency; Coincidence summing correction; Monte Carlo simulation; COINCIDENCE-SUMMING CORRECTIONS;

D O I：

10.1016/j.apradiso.2014.05.008

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Full-energy peak efficiency at the center position of a through-hole-type clover detector was determined by the measurement of standard sources and by Monte Carlo simulation. The coincidence summing under the large-solid-angle condition was corrected using Monte Carlo calculation based on the specific decay scheme for Ba-133, (EU)-E-152,154, and Co-56. This allowed the peak efficiency to be extended from 0.05 MeV to 3.2 MeV with an approximate uncertainty of 3%. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：97 / 103

页数：7

共 3 条

[1] Simulation of p-type HPGe detector full-energy peak efficiency using GEANT4 Monte Carlo toolkit
Penabei, S.
Bongue, D.
Mistura, A. B.
Maleka, P.
Demdah, K. M.
Kwato, G. N. M.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2024, 21 (04) : 4509 - 4518
[2] Simulation of p-type HPGe detector full-energy peak efficiency using GEANT4 Monte Carlo toolkit
S. Penabeï
D. Bongue
A. B. Mistura
P. Maleka
K. M. Demdah
G. N. M. Kwato
International Journal of Environmental Science and Technology, 2024, 21 : 4509 - 4518
[3] Monte-Carlo simulations of the full-energy-peak efficiency for a broad-energy germanium detector - a comparison between GEANT4 and FLUKA
Aviv, O.
Elia, P.
JOURNAL OF INSTRUMENTATION, 2020, 15 (05)

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