摘要
硼衬基正比计数管的工作气体成分和压力在不同程度上影响其坪特性、中子灵敏度、工作电压等指标,通过实验研究了工作气体成分和压力对涂硼中子正比计数管性能的影响。研究结果表明:在实际运用过程中,可根据实际需要,选择特定的气体成分和压力作为制造硼衬基正比计数管参数,以达到预期的效果。
Plateau characteristic,neutron sensitivity,working voltage and other indicators of boron lined proportional counter are affected by its working gas components and pressure in different degrees.The influences of working gas components and pressure on the performance of boron-coated neutron proportional counter is studied through experiments.The results show that the specific gas components and pressure can be selected as the parameters of boron lined proportional counter to achieve the desired effect in practical application.
作者
王军成
武文超
胡文琪
黄光勋
章航洲
付源杰
王旭
WANG Jun-cheng;WU Wen-chao;HU Wen-qi;HUANG Guang-xun;ZHANG Hang-zhou;FU Yuan-jie;WANG Xu(Nuclear Power Institute of China,Chengdu 610005,China)
出处
《核电子学与探测技术》
CAS
北大核心
2021年第2期226-229,共4页
Nuclear Electronics & Detection Technology
关键词
正比计数管
坪特性
工作气体压力
气体成分
中子灵敏度
Proportional Counter
Plateau Characteristic
Working Gas Pressure
Gas Components
Neutron Sensitivity