摘要
利用蒙特卡罗程序研究了核电厂气载放射性监测通道中重要监测设备放射性惰性气体探测器的结构设计思路、性能评估,主要研究内容包括优化探测器结构、分析影响测量准确性的因素、分析探测器测量范围、探测器自检源活度及其对周围环境的影响,本文详细展示了模拟计算结果,并总结其反应规律,为放射性惰性气体探测器的研制提供了重要的数据参考和理论支持.
In this paper, the design solution and performance evaluation of the radioactive noble gas detector, which is an important monitoring equipment of airborne radioactivity monitoring channel in nuclear power plant, has been studied with Monte Carlo method. The main research contents include the optimization of the detector, analyzing the factors affecting the measurement accuracy and measurement range of the detector, the activity of self-test source of the detector and its influence on the surrounding environment. This paper presents the results of the simulation calculation and the rules of the simulation results have been summarized in detail. The study provides useful data reference and theoretical support for the development of radioactive noble gas detection devices.
作者
任才
孙光智
陈祥磊
代传波
曾乐
程翀
王东芹
裴煜
刘巍
李小华
REN Cai;SUN Guang-zhi;CHEN Xiang-lei;DAI Chuan-bo;ZENG Le;CHENG Chong;WANG Dong-qin;PEI Yu;LIU Wei;LI Xiao-hua(Wuhan Second Ship Design and Research Institute,Wuhan,Hubei 430064,China;University of South China,Hengyang,Hunan 421001,China)
出处
《核电子学与探测技术》
CAS
北大核心
2019年第3期331-336,共6页
Nuclear Electronics & Detection Technology
