摘要
文章介绍了利用γ辐照下绝缘体内金属导体上积累电荷的原理制成的γ剂量计。它的测量范围可达0.25—300Gy,测量误差小于±10%。
The paper describes a dosimeter of γ ray. It is based on the charge cumula-tion on a metal conductor isolated in an isulator during irradiation of γ ray. Therange of its measurable dose is from 0.25 to 300 Gy for γ ray. Measuring unce-reainty is less than ±10%.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1989年第2期47-52,共6页
Atomic Energy Science and Technology
关键词
Γ剂量计
电荷过移
累积电荷
Charge transfer
Induced potential
γ dosimeter