摘要
本文报道了辐射变色溶液芯光波导(OWG)剂量测量方法与剂量计特性。OWG～86与美FWT-70相比,具有OWG数值孔径(N.A.)大、灵敏度及传光效率高、γ能量响应小、环境稳定性好及辐照后建立响应快等优点。
The principle and dosimetric characteristic of a newly developed liquid core radioch romic OWG dosimeter (OWG-86) were described. The OWG-86 possesses higher OWG numerical aperture (leading to higher sensitivity and light-gathering power), less V energy dependence and better environmental stability than FWT-70 dosimeter (USA).
出处
《核技术》
CAS
CSCD
北大核心
1991年第3期154-158,共5页
Nuclear Techniques
关键词
辐射变色剂量
测量
光波导剂量计
Radiochromic dosimeter Optical waveguide dosimeter
