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⁵⁷Co泛面源辐射场分布均匀性自动获取系统

Automatic Acquisition System of Radiation Field Distribution Uniformity for ⁵⁷Co Flood Source

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【Author】 GUO Gang1, XU Shuhe2, LIANG Chenghu2, WANG Yanjie2, LI Dakang2, YAO Linong2(1.China Institute of Atomic Energy, P.O.Box 27510, Beijing 102413, China;2China Institute of Atomic Energy, P.O.Box 27599, Beijing 102413, China)

【机构】中国原子能科学研究院核物理研究所；中国原子能科学研究院同位素研究所；中国原子能科学研究院同位素研究所北京　102413；北京　102413；北京　102413；

【摘要】研制了一套微机控制医用57Co泛面源全自动参数测量及数据处理系统。通过对国产与美国DuPont公司产泛面源的比对测量,表明该测量系统能够满足57Co泛面源辐射场分布均匀性的测量要求。更多还原

【Abstract】 A computer controlled acquisition system is developed for the measurement of radiation field distribution uniformity of 57Co flood source. Based on the comparison with results measured by Du Pont company in US and hospital’s γcameras in Beijing, it is proved that the system can meet the requirement of radiation field distribution uniformity measurement for 57Co flood source. 更多还原