摘要
本文介绍了用人体计数器测量工作人员^(131)I 体内污染和用 Ge(Li)γ谱仪测量尿中^(131)I 放射性核素的活度。根据实测数据外推求其摄入量,并进行了剂量估算和评价。
This paper presents the methods to measure the ^(131)I internalcontamination of staff members with a body counter and the acti-vity of radionuclide ^(131)I in their urine with a Ge(Li)gamma spe-ctrum.Besides,the inhalation extrapolated according to the mea-sured data and the dose estimation and evaluation are also givenin the paper.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
1992年第1期78-83,共6页
Nuclear Power Engineering
关键词
体内污染
剂量估算
碘131
^(131)I
Internal contamination
Body counter
Ge(Li)gamma spectrum
Dose estimation
