【作者】 周春林； 杨爱香； 邹贤容； 陈亮； 李海涛； 陈熙萌； 邵剑雄；

【Author】 ZHOU Chun-lin;YANG Ai-xiang;ZOU Xian-rong;CHEN Liang;LI Hai-tao;CHEN Xi-meng;SHAO Jian-xiong;Nuclear Power Institute of China;Lanzhou University;

【机构】 中国核动力研究设计院； 兰州大学核科学与技术学院；

【摘要】 本工作利用TRIGA堆的典型中子能谱及注量率分布数据,考虑主要中子核反应,建立了²³⁸Pu堆照生产物理模型。通过蒙特卡洛模拟计算,初步探索了胶囊式液体靶件的辐照生产工艺的²³⁸Pu产品产量、质量和热功率等重要参量。并将计算结果与SCALE程序的计算结果进行了对比讨论,验证了本程序的可用和实用性。更多还原

【Abstract】 In the present work,by employing a typical neutron spectrum and flux distribution data of TRIGA reactor,the physics model of ²³⁸Pu reactor-producing was developed.Calculations were implemented with considering the main nuclear reaction-chains.Preliminary results were extracted involving in the production,quality,thermal power and other important parameters of the target liquid capsules.Furthermore,the calculations were verified by comparing its results to the one achieved by SCALE/TRITON.更多还原