Currivan L, Donnelly H, Dawson D, Spain D, Colgan P A
Radiological Protection Institute of Ireland, 3 Clonskeagh Square, Clonskeagh Road, Dublin 14, Ireland.
Radiat Prot Dosimetry. 2001;96(1-3):53-6. doi: 10.1093/oxfordjournals.rpd.a006606.
The work described in this paper is based on the results of routine whole-body measurements carried out by the Radiological Protection Institute of Ireland Dosimetry Service from 1996 to 1999. Data on the occupational radiation exposures of monitored personnel are examined and have been found to follow the skewed distribution reported by UNSCEAR. The annual average effective dose for each major work practice over the 4 years is given and compared with the UNSCEAR reference value of 1.1 mSv per year for all occupations. Evidence suggests that improvements in procedures and the use of better equipment have resulted in a reduction in the numbers of workers receiving measurable doses.
本文所述工作基于爱尔兰放射防护研究所剂量测定服务处1996年至1999年进行的常规全身测量结果。对受监测人员的职业辐射暴露数据进行了检查，发现其遵循联合国原子辐射效应科学委员会报告的偏态分布。给出了4年中各主要工作实践的年平均有效剂量，并与联合国原子辐射效应科学委员会规定的所有职业每年1.1毫希沃特的参考值进行了比较。有证据表明，程序的改进和更好设备的使用已使接受可测量剂量的工人数量减少。
