The Monte-Carlo simulation on the detection efficiency of a scintillator neutron detector

被引：0
|
作者：
Luo, Fei [1 ]
Liu, Fang [1 ]
Wang, Ping [1 ]
Sun, Yu-Dong [1 ]
机构：
[1] North China Elect Power Univ, Sch Nucl Sci & Engn, Beijing Key Lab Pass Safety Technol Nucl Energy, Beijing 102206, Peoples R China
来源：
2ND ANNUAL INTERNATIONAL CONFERENCE ON ENERGY, ENVIRONMENTAL & SUSTAINABLE ECOSYSTEM DEVELOPMENT (EESED 2016) | 2016年 / 115卷
基金：
中国国家自然科学基金;
关键词：
Scintillation Detector; Detection Efficiency; Materials; Radioactive Source;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
We use Monte-Carlo simulation method to investigate several factors influencing detection efficiency of neutron detector. We have simulated the effect of crystal materials (ZnS [1], LiI [2] and CaF2 [3]) on incident neutron flux and deposition energy. The result reveals that more energy deposited in the LiI (lithium iodide) scintillation crystal materials. And we explored the effect of the neutron source energy change on the detection efficiency of the scintillator. The simulation results show that the detection efficiency of the scintillation detector is gradually increased with the source energy increasing. These results will be beneficial to the development and application of neutron detectors.
引用
收藏
页码：72 / 77
页数：6
相关论文
共 50 条
  • [1] The Monte-Carlo simulation on a scintillator neutron detector
    WU Chong
    TANG Bin
    SUN ZhiJia
    ZHANG Qiang
    YANG Zhen
    LUO Wei
    WANG Tuo
    Science China(Physics,Mechanics & Astronomy), 2013, Mechanics & Astronomy)2013 (10) : 1892 - 1896
  • [2] The Monte-Carlo simulation on a scintillator neutron detector
    Wu Chong
    Tang Bin
    Sun ZhiJia
    Zhang Qiang
    Yang Zhen
    Luo Wei
    Wang Tuo
    SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 56 (10) : 1892 - 1896
  • [3] The Monte-Carlo simulation on a scintillator neutron detector
    Chong Wu
    Bin Tang
    ZhiJia Sun
    Qiang Zhang
    Zhen Yang
    Wei Luo
    Tuo Wang
    Science China Physics, Mechanics and Astronomy, 2013, 56 : 1892 - 1896
  • [4] EFFI, MONTE-CARLO PROGRAM FOR CALCULATION OF EFFICIENCY OF NEUTRON DETECTOR WITH ORGANIC SCINTILLATOR
    HERMSDORF, D
    PASIEKA, K
    SEELIGER, D
    NUCLEAR INSTRUMENTS & METHODS, 1973, 107 (02): : 259 - 268
  • [5] Monte-carlo calculation of the neutron detection efficiency of a foil detector
    Park, S
    Kim, YK
    Ha, JH
    Kim, JK
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2005, 47 (04) : 586 - 591
  • [6] CARLO DTS - A MONTE-CARLO CODE FOR THE DUAL THIN SCINTILLATOR NEUTRON DETECTOR
    DIAS, MS
    JOHNSON, RG
    PROGRESS IN NUCLEAR ENERGY, 1990, 24 (1-3) : 295 - 304
  • [7] Monte-Carlo Simulation of Fast Neutron Detection with Timepix
    Uher, J.
    Jakubek, J.
    2009 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD, VOLS 1-5, 2009, : 1277 - +
  • [8] ORGANIC SCINTILLATOR EFFICIENCY USING A MONTE-CARLO CODE
    FAJER, V
    ALVAREZ, L
    NUCLEAR INSTRUMENTS & METHODS, 1981, 184 (2-3): : 515 - 519
  • [9] Monte-Carlo simulation of fast neutron detection using double-scatter events in plastic scintillator and Timepix
    Uher, J.
    Jakubek, J.
    2010 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD (NSS/MIC), 2010, : 1162 - 1167
  • [10] Monte-Carlo simulation to determine detector efficiency of plastic scintillating fiber
    Mohammad Mehdi NASSERI*
    NuclearScienceandTechniques, 2004, (05) : 308 - 311
12345