第36卷第3期 2016年6月
核科学与工程
Nuclear Science and Engineering
重水堆生产放射性同位素60Co
堆芯物理设计研究杨波1，苗富足1，汤春桃1，孟智良2（1，上海核工程研究设计院，上海200233： 2.泰山核电集体筹备组，浙江海盐314300）
Vol.36No.3
Jun.2016
摘要：放射性同位素"Co是一种性能很好的放射源，在工业和医疗方面有广泛的用途。上海核工程研究设计院针对秦山第三核电厂CANDU-6型重水堆调节棒组件进行变更设计，用Co替换不锈钢经堆内辐照后生产"Co。本文介绍了重水堆生产放射性同位索"Co堆芯物理设计方法和程序系统，并利用电厂实测数据（调节棒组反应性价值和"Co出堆活度)验证本文所建立的堆芯物理设计方法和程序系统是正确和有效的，
关键词：Co；调节棒；超橱元；DRAGON/RFSP
中图分类号：TL329
文章标志码：A
文章编号：0258-0918(2016)03-0323-06
Research on Core Physical Designof Radioactive IsotopeCo
ProductioninHeavyWaterReactor
YANG Bo',MIAO Fu-zu',TANG Chun-tao',MENG Zhi-liang(1. Shanghai Nuclear Engineering Research &. Design Institute, Shanghai 200233, China; 2. CNNC Nuclear Power Operations Management Company, Haiyan, Zhejiang,314300, China)
Abstract: The radioactive isotope Co has a very good performance as the gamm& radiation source, and can be widely used in industrial and medical areas. Shanghai nuclear engineering research and Design Institute (SNERDI) has done the adjuster rods design change to produce 5°Co for Qinshan Phase II, which adopts the replacement stainless steel adjuster rods by sCo. This paper introduces the physical design method and code system for the production of radioactive isotope oCo, and verifies the method and code system are correct and effective by use of the measured data of the power plant(which contains rod cluster worth and tCo radioactivity).
Keywords;°Co;AdjusterRod; Super Cell; DRAGON/RFSP 修回日期：2016-03-14
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