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《Radiation Protection》 2013-03
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Computation of Full-energy Peak Efficiency for a HPGe Detector Using Monte Carlo Method

Wei Xiaofeng,Liu Liye,Xiao Yunshi,Cao Qinjian,Chen Baowei,Feng Fei(China Institute for Radiation Protection,Taiyuan 030006)  
Monte Carlo simulations have been performed in order to calculate the full-energy peak efficiency of a HPGe detector.The length,radius and deadlayer thickness of detector crystal were optimized by comparing computational results with measured values.The results show that,after adjustment,for X,γ rays in the energy range 13.9—1 332 keV in different positions,the relative deviations of full-energy peak efficiency between computational and measured results were mostly within ±3% in high energies and ±6% in low energies(60 keV).
【Fund】: 国家自然科学基金资助项目(项目编号:11275174)
【CateGory Index】: TL814
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 ZHANG Bin-quan~(1,2), MA Ji-zeng~2, CHENG Jian-ping~1, LIU Li-ye~2, MAO Yong~2 (1.Department of Engineering Physics, Tsinghua University, Beijing, 100084,China:2. China Institute for Radiation Protection, Taiyuan of Shanxi Prov. 030006,China);Calculation of the detection efficiency of an HPGe detector in low energy photon measurement with Monte Carlo method[J];Nuclear Electronics & Detection Technology;2005-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Zhang Binquan~(1,2) Ma Jizeng~2 Cheng Jianping~1 Yang Duanjie~2 Liu Liye~2(1.Department of Engineering Physics,Tsinghua University,Beijing,100084;2.China Institute for Radiation Protection,Taiyuan,030006);CALIBRATION OF LUNG COUNTER USING A CT MODEL OF TORSO PHANTOM AND MONTE CARLO METHOD[J];Radiation Protection;2006-02
2 Liu Liye1,3 Didier Franck2 Loic de Carlan2 Ma Jizeng1 Zhang Binquan3,1(1. Department of Engineering Physics, Tsinghua University, Beijing, 100084;2. Institut de Radioprotection et de Sreté Nucléaire (IRSN),B.P.17, F-92262, Fontenay-aux-Roses Cedex, France;3. China Institute for Radiation Protection, Taiyuan, 030006);VOXEL PHANTOM BASED ON THE CT IMAGES OF LIVERMORE TORSO PHANTOM AND ITS APPLICATION IN VIRTUAL CALIBRATION OF A REAL IN-VIVO LUNG COUNTING SYSTEM[J];Radiation Protection;2007-05
3 Niu Qiang,Zhang Qingli,Jin Chenghe,Wei Yingjing,Han Mincheng,Huang Yawen(China Institute for Radiation Protection,Taiyuan 030006);Energy Measurement and Analysis for the Filtered X Ray Reference Radiation of Low Kerma Series and Narrow Spectrum Series[J];Radiation Protection;2012-05
4 SHAO Xin-sheng,XU Jia-yun,LI bin,NI Wei-feng,ZHAO Yan-qun,ZENG Yong(College of Physical and Technology,Sichuan University,Chengdu 610064,China);A simplifying description to calculate the detection efficiencies of γ-spectrometry system with Monte Carlo[J];Nuclear Electronics & Detection Technology;2007-04
5 QIAN Nan1 WANG Dezhong1 BAI Yunfei1 LIU Cheng1 ZHANG Yong2 YANG Yongliang2 1(Shanghai Jiao Tong University,Shanghai 200240,China) 2(Qinshan Nuclear Power Company Limited,Haiyan 314300,China);Dead layer thickness and efficiency function of point source for HPGe detector[J];Nuclear Techniques;2010-01
6 MU Wan-jun,LI Mei,ZHONG Zheng-kun(Institute of Nuclear Physics and Chemistry,China Academy of Engineering Physics,Mianyang 621900,Sichuan,China);Study on Crystal Size and Detection Efficiency of HPGe Detector[J];Nuclear Physics Review;2013-01
7 MU Wan - jun;LI Mei;ZHONG Zheng - kun;Institute of nuclear Physics and Chemistry,China Academy of Engineering Physics;;Determination of Efficiency Function and Its Parameters for Point Sources at Different Space Positions[J];Nuclear Electronics & Detection Technology;2013-04
8 CHENG Yu~1,WENG Wen-qing~1,BAI Yun-fei~1,WANG De-zhong~1YANG Yong-liang~2,ZHANG Yong~2(1.School of Mechanical Engineering,Shanghai Jiaotong University,Shanghai 200240,China;2.Qinshan Nuclear Power Company,Haiyan 314300,China);Analysis and Correction of Scale Model of Tomographic Gamma Scanning Efficiency Matrix[J];Journal of Shanghai Jiaotong University;2008-09
9 TIAN Zi-ning,ZHANG Yang,JIA Ming-yan,SHEN Mao-quan,LEI Zhen (Northwest Institute of Nuclear Technology,Xi'an 710024,China);Point Source Function to Determine HPGe Detector γ-ray Peak Efficiency for Large Volume Samples[J];Atomic Energy Science and Technology;2010-S1
10 MU Wan-jun,LI Mei,JIAN Yuan(China Academy of Engineering Physics,P.O.Box 919-230,Mianyang 621900,China);Characterization of HPGe Detector With Monte Carlo Method[J];Atomic Energy Science and Technology;2011-10
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 XL Cui -hua, WANG Si - guang, ZHOU Qiang, National Institute for Radiological Protection and Nuclear Safety, Chinese Center for Disease Control and Prevention, Beijing 100088, China.;Research on the Adjustment of Detector's Dead- layer Thickness and Cold finger Size with Monte Carlo Simulation.[J];Chinese Journal of Radiological Health;2003-04
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