正电子发射扫描仪和回旋加速器装置环境影响评价

Environmental impact assessment for the apparatus of positron emission tomograph and cyclotron.

本文以CTI公司生产的RDS 111型回旋加速器和配套的PET装置为例 ,依据其放射性源项特点 ,评价了该装置正常和非正常运行状况下对环境的影响。

In this paper,cyclotron,type RDS 111,produced by CTI incorporation,was used as an exemple.According to the characteristic of the radiation source term,the environmental impacts of the apparatus working in normal and abnormal conditions were assessed.