原子能科学技术2012，Vol.46Issue(z1)：718-723,6.
CN-101 60Co放射源研制
Development of CN-101 60Co Radioactive Source
梁政强 1殷振国 1李显华 1王鑫 1刘歆粤1
作者信息
- 1. 中国原子能科学研究院反应堆工程研究设计所,北京102413
- 折叠
摘要
Abstract
The paper introduced the development and process of CN-101 60Co sealed source for industrial irradiation, including the structure design, prototype test, underwater disassembly of cobalt bundles, underwater activity measurement of cobalt rods, cutting of cobalt rods, encapsulation and welding of capsules, leakage test, surface contamination test, outside dimension measurement, and activity measurement of the finished sources. The products passed through certification test in February 2011, and the results show that all technical parameters reach the advanced world level. The successful development of CN-101 sealed source fills the vacancy of domestic fields and breaks with the monopoly of foreign products. Annual fabrication capacity can reach to 2.035×1017 Bq.关键词
CN-101密封源/60Co/钴棒/热室/封装Key words
CN-101 source/ 60Co/ cobalt rod/ hot cell/ encapsulation分类
能源科技引用本文复制引用
梁政强,殷振国,李显华,王鑫,刘歆粤..CN-101 60Co放射源研制[J].原子能科学技术,2012,46(z1):718-723,6.
