无屏蔽条件下用25.4cm单球雷姆计测量中能重离子反应中子剂量当量的理论修正  

Theoretical correction for measured neutron dose equivalent from the intermediate energy heavy ion reactions with the 25.4cm single-sphere rem-meter without shielding

作　　者：李桂生[1] 

机构地区：[1]中国科学院近代物理研究所,兰州730000

出　　处：《核技术》1993年第6期370-376,共7页Nuclear Techniques

摘　　要：用重离子反应出射中子能谱和角分布估算了用25.4cm单球雷姆计测量100MeV/u^(12)C+C和41.7MeV/u^(12)C+Fe两个重离子反应中子剂量当量时的理论修正系数。In this paper the correction coefficient of the neutron dose equivalent for neutrons emitted from the intermediate energy heavy ion reactions 100MeV/u 12C + C and 41.7MeV/u 12C + Fe measured with the a 25.4cm single-sphere rem-meter is calculated.

关 键 词：重离子反应 剂量当量 中子谱 测量 

分 类 号：TL818.1[核科学技术—核技术及应用]