[1]张煜莉　林 晨　汤 彬.通道式放射性检测系统测试方法分析[J].大众科技,2022,24(02):1-4.
　Analysis of the Test Methods of Passageway Radioactive Detection System[J].Popular Science & Technology,2022,24(02):1-4.
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通道式放射性检测系统测试方法分析()
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《大众科技》[ISSN:1008-1151/CN:45-1235/N]

卷:
24
期数:
2022年02
页码:
1-4
栏目:
信息技术与通信
出版日期:
2022-02-20

文章信息/Info

Title:
Analysis of the Test Methods of Passageway Radioactive Detection System
作者:
张煜莉1　林 晨1　汤 彬2　
（1.广西壮族自治区辐射环境监督管理站，广西 南宁 530000； 2.东华理工大学，江西 南昌 330013）
关键词:
通道式放射性检测系统; 测试条件; 误报率; 灵敏度; 探测效率
Keywords:
passageway radioactive detection system test conditions false positive rate sensitivity detection efficiency
文献标志码:
A
摘要:
近年来通道式辐射监测装置的技术和功能不断改进，其需求越来越大，主要用于探测回收废钢中是否夹裹放射性源，进口矿产资源中放射性核素是否超标，防止内含运输违法的放射性材料和用于制造核武器的特种核材料，在放射性污染防治中应用前景广阔。文章结合国际原子能机构于2006年发布的关于边境监控装置的技术和功能标准的技术指导文件，分析研究了通道式放射性检测系统的测试标准，为以后仪器装置的研发和调试提供参考。
Abstract:
In recent years, with the continuous improvement of technology and function of passageway radiation monitoring device, its demand is increasing. It is mainly used to detect whether radioactive sources are wrapped in recycled scrap, whether radionuclides in imported mineral resources exceed the standard, and prevent the transportation of illegal radioactive materials and special nuclear materials used to manufacture nuclear weapons. It has a broad application prospect in the prevention and control of radioactive pollution. Combined with the technical guidance document on the technical and functional standards of border monitoring devices issued by the International Atomic Energy Agency in 2006, this paper analyzes and studies the test standards of channel radioactive detection system, so as to provide reference for the research and development and commissioning of instruments and devices in the future.

参考文献/References:

[1] Chambers W H, Atwater F H, Fehlau P E, et al. Portal Monitor for Diversion Safeguards[D]. Los Alamos: University of California, 1974. [2] Fehlau P E, Brunson G S. Coping with plastic scintillators in nuclear safeguards[J]. Nuclear Science, 1983, 30(1): 158-161. [3] Fehlau P E, Garcia C, Payne R A, et al. Vehicle monitors for domestic perimeter safeguards[D]. Los Alamos: University of California, 1983. [4] Fehlau P E. An applications guide to pedestrian SNM monitors[D]. Los Alamos: University of California, 1986. [5] Fehlau P E. An applications guide to vehicle SNM monitors[D]. Los Alamos: University of California, 1987. [6] York R L. Fehlau P E. Update for the applications guide to vehicle SNM monitors[D]. Los Alamos: University of California, 1997. [7] IAEA. Technical and functional specifications for border monitoring equipment[EB/OL]. https://www.iaea.org/ publications/ 7400, 2021-12-28.

更新日期/Last Update: 2022-05-24