摘要
本文概要介绍了超快猝灭塑料闪烁探测器特性，并在不同闪烁体、光导和微通道板光电倍增管的组合条件下用１０ｎｓ脉宽的窄脉冲中子管对探测器的Ｄ－Ｔ中子灵敏度进行了标定。由这些标定数据推算出的探测器不同条件下的Ｄ－Ｔ中子灵敏度与实测数据在误差范围内是一致的。
In this paper, we introduce some characteristics of ultra fast quench plastic scintillation detectors. When the detectors are composed of different scintillators, light guides and microchannel plate photomultiplier tube (MCP PMT), their sensitivities to D T neutrons are calibrated by a pulse neutron tube with a neutron pulse width about 10 ns.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
1998年第4期315-317,309,共4页
Nuclear Electronics & Detection Technology
关键词
超快猝灭
塑料闪烁探测器
氘氚中子灵敏度
Ultra fast quench plastic scintillation detector Pulse neutron tube Sensitivity to D T neutrons
