| 快中子临界装置堆外物体坠落事故规模计算 |
| |
| 引用本文： | 李兵,杜金峰.快中子临界装置堆外物体坠落事故规模计算[J].科学技术与工程,2016,16(3). |
| |
| 作者姓名： | 李兵 杜金峰 |
| |
| 作者单位： | 中国工程物理研究院核物理与化学研究所 四川 绵阳 621900,中国工程物理研究院核物理与化学研究所 四川 绵阳 621900 |
| |
| 摘 要： | 根据弱中子源点火理论推导了反应堆意外超瞬发临界事故的裂变产额估算公式,分析了堆外物体意外坠落在快中子临界装置表面的事故规模。对防止快中子临界装置发生超瞬发临界事故提出了对策建议。
|
| 关 键 词： | 核安全 事故分析 临界装置 |
| 收稿时间： | 2015/9/24 0:00:00 |
| 修稿时间： | 2015/9/24 0:00:00 |
The level estimation of fission yield in case of object falling to the surface of fast neutron critical experiment facility |
| |
| Li Bing and DU Jinfeng.The level estimation of fission yield in case of object falling to the surface of fast neutron critical experiment facility[J].Science Technology and Engineering,2016,16(3). |
| |
| Authors: | Li Bing and DU Jinfeng |
| |
| Institution: | Institute of Nuclear Physics and Chemistry of China Academy of Engineering Physics |
| |
| Abstract: | The formula of level of fission yield in case of super-prompt critical accident were gave based the theory of neutron sponsoring a persistent fission chain of a weak source. The level of fission yield in case of object falling to the surface of fast neutron critical experiment facility was analyzed. The countermeasure advices to prevent the super-prompt critical accident of fast neutron critical experiment facility were proposed. |
| |
| Keywords: | nulear safety accident Assessment critical experiment facility |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
| 点击此处可从《科学技术与工程》下载免费的PDF全文 |
