摘要
对压水堆核电站在燃料破损情况下、一回路冷却剂发生外漏时,反应堆厂房内的气载放射性源项进行讨论,并介绍两种放射性惰性气体源项的计算方法。
The source term of airborne radiation inside reactor building for PWR primary coolant leakage in the event of fuel element rupture is discussed. And two methods of calculation of noble gas content in the regard are introduced.
出处
《辐射防护通讯》
2015年第1期15-18,共4页
Radiation Protection Bulletin
关键词
压水堆
燃料破损
源项
放射性惰性气体
PWR
Fuel element rupture
Source term
Radioactive noble gases
