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钴圃防护剂量的测量和估算

Measurement and estimation of protection dose in a 60Co-γ field

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【作者】 李品芳; 李光藻; 吴茂良;

【Author】 Li Pinfang (Institute of Biological and Nuclear Technology, Sichuan Academy of Agricultural Sciences)Li Guangzao Wu Maoliang(Chengdu Sanitation and Anti-epidemic Station) (Sichuan University)

【机构】 四川省农科院生物技术核技术研究所; 成都市卫生防疫站; 四川大学;

【摘要】 本文报道了60Co-γ圃散射时空气吸收剂量率的测量和计算结果。讨论了散射线空气吸收剂量率的变化规律,给出了散射线空气吸收剂量率的估算公式。结果表明计算值与测量值是一致的。

【Abstract】 The results of actual measurement and estimation of air absorbed dose rate inside and outside enclosing wall of a 60Co-γ field were presented. The changes of scattered absorbed dose rate in various conditions were discussed, and the estimated formulas for scattered air-absorbed dose rate were given. It was shown that the estimated values were in agreement with the measured ones.

【关键词】 钴圃; 散射空气吸收剂量率;
【Key words】 (60)~Co-γ; field; Scattered; air-absorbed; dose; rate;
  • 【文献出处】 核技术 ,Nuclear Techniques , 编辑部邮箱 ,1990年10期
  • 【被引频次】2
  • 【下载频次】8
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