摘要
研制并调试了圆柱型流气式组织等效正比计数器；装配了组织等效气体的配气系统斥ｖ用该装置测定了２３９Ｐｕα粒子的微剂量谱。
A cylindrical flowing tissue equivalent proportional counter was made and adjusted. The tissue equivalent gas providing system and the electronic system designed for the CFTEPC were described. The microdosimetric spectra of α particles from 239Pu in TE and CH4 gases were measured.
出处
《核技术》
CAS
CSCD
北大核心
1998年第9期528-533,共6页
Nuclear Techniques
基金
国家自然科学基金
关键词
正比计数器
微剂量谱
能损谱
Α粒子
Tissue equivalent proportional counter, Microdosimetric spectra, Energy loss spectra, 239Pu, α particles
