摘要
本文介绍自行设计和建造并安装在反应堆水平孔道旁的大型热中子散射飞行时间谱仪的多路数据获取和显示系统。文中叙述了它的硬件设计和系统软件,并对标准钒样品的测试结果同国外的类似谱仪作出比较。
A multiplex data acquisition and display system of thermoneutron scattering tima-of-f light spectrometer, which was designed and constructed by ourselves and mounted at the reactor's horizontal passage, is introduced in this papar.Its hardware design and system software are described in detail, and a comparison bstvveen measurement results on standard vanadium samples obtained with o.urs and foreign spactrometrs is given.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
1991年第1期21-26,共6页
Nuclear Electronics & Detection Technology
关键词
热中子散射
飞行时间谱仪
谱显示
Ther moneutron scattering, Time-of-flight, Multiplex TDC, Intelligent interface, System software, Spectrum display
