辐射防护2013，Vol.33Issue(4)：226-229,4.
钴调节棒转运容器屏蔽研究
Shielding Research of Cobalt Adjuster Rod Transport Cask
摘要
Abstract
Dose rates at the surface of adjuster rod transport cask were calculated with MCNP code and MCAM code.The calculation results were compared with national standard to estimate shielding design of the cask.To meet the requirement of the standard,original design of the cask was updated through the calculation of these codes.To reduce the radiation level,temporary shielding for the gap (between shielding door and main cask) was applied and 5 cm shielding layer of depleted uranium was applied to the side shield instead of 5 cm lead layer.According to the results,new shielding design of transport cask can meet the national standard.The measuring results show that the design of the cask is reasonable and reliable.关键词
钴调节棒转运容器/屏蔽研究/MCNP程序/MCAM程序Key words
cobalt adjuster rod transport cask/ shielding research/ MCNP code/ MCAM code分类
能源科技引用本文复制引用
王炳衡,薛娜,毛亚蔚..钴调节棒转运容器屏蔽研究[J].辐射防护,2013,33(4):226-229,4.
