中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Study on gamma response function of EJ301 organic liquid scintillator with GEANT4 and FLUKA

文献类型:期刊论文

作者Zhang Su-Ya-La-Tu1,2; Chen Zhi-Qiang1; Han Rui1,4; Liu Xing-Quan1,2; Wada, R.1,3; Lin Wei-Ping1,2; Jin Zeng-Xue1,2; Xi Yin-Yin5; Liu Jian-Li1; Shi Fu-Dong1
刊名CHINESE PHYSICS C
出版日期2013-12-01
卷号37
关键词Gamma Response Function Ej301 Organic Liquid Scintillator Energy Calibration Energy Resolution Function Geant4 Fluka Compton Edge
ISSN号1674-1137
DOI10.1088/1674-1137/37/12/126003
文献子类Article
英文摘要The gamma response function is required for energy calibration of EJ301 (5 cm in diameter and 20 cm in height) organic liquid scintillator detector by means of gamma sources. The GEANT4 and FLUKA Monte Carlo simulation packages were used to simulate the response function of the detector for standard Na-22, Co-60, Cs-137 gamma sources. The simulated results showed a good agreement with experimental data by incorporating the energy resolution function to simulation codes. The energy resolution and the position of the maximum Compton electron energy were obtained by comparing measured light output distribution with simulated one. The energy resolution of the detector varied from 21.2% to 12.4% for electrons in the energy region from 0.341 MeV to 1.12 MeV. The accurate position of the maximum Compton electron energy was determined at the position 81% of maximum height of Compton edges distribution. In addition, the relation of the electron energy calibration and the effective neutron detection thresholds were described in detail. The present results indicated that both packages were suited for studying the gamma response function of EJ301 detector.
WOS关键词NEUTRON DETECTION EFFICIENCY ; ENERGY CALIBRATION ; DETECTOR ; SIMULATION ; ELECTRONS ; COUNTERS ; RAYS ; CODE
资助项目DS Project of the Chinese Academy of Sciences[XDA03030200]
WOS研究方向Physics
语种英语
WOS记录号WOS:000329382800011
出版者CHINESE PHYSICAL SOC
源URL[http://119.78.100.186/handle/113462/48403]  
专题中国科学院近代物理研究所
通讯作者Zhang Su-Ya-La-Tu
作者单位1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Texas A&M Univ, Inst Cyclotron, College Stn, TX 77843 USA
4.Lanzhou Univ, Lanzhou 730000, Peoples R China
5.Harbin Engn Univ, Coll Nucl Sci & Technol, Harbin 150000, Peoples R China
推荐引用方式
GB/T 7714
Zhang Su-Ya-La-Tu,Chen Zhi-Qiang,Han Rui,et al. Study on gamma response function of EJ301 organic liquid scintillator with GEANT4 and FLUKA[J]. CHINESE PHYSICS C,2013,37.
APA Zhang Su-Ya-La-Tu.,Chen Zhi-Qiang.,Han Rui.,Liu Xing-Quan.,Wada, R..,...&Shi Fu-Dong.(2013).Study on gamma response function of EJ301 organic liquid scintillator with GEANT4 and FLUKA.CHINESE PHYSICS C,37.
MLA Zhang Su-Ya-La-Tu,et al."Study on gamma response function of EJ301 organic liquid scintillator with GEANT4 and FLUKA".CHINESE PHYSICS C 37(2013).

入库方式: OAI收割

来源:近代物理研究所

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