工作人员^(131)I 体内污染测量及剂量估算  

^(131)I Internal Contamination Measurement and Dose Estimation of Staff Members

作　　者：赵仕健[1] 张廷生[1] 

机构地区：[1]中国核动力研究设计院

出　　处：《核动力工程》1992年第1期78-83,共6页Nuclear Power Engineering

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.

关 键 词：体内污染 剂量估算 碘131 

分 类 号：R144.1[医药卫生—公共卫生与预防医学]