中子诱发轻带电粒子出射核反应实验研究进展  

Progress of experimental researches on neutron induced light charged-particle emission nuclear reactions

作　　者：张国辉[1] ZHANG GuoHui(State Key Laboratory of Nuclear Physics and Technology,Institute of Heavy Ion Physics,School of Physics,Peking University,Beijing 100871,China)

机构地区：[1]北京大学物理学院,重离子物理研究所,核物理与核技术国家重点实验室,北京100871

出　　处：《中国科学：物理学、力学、天文学》2020年第5期35-49,共15页Scientia Sinica Physica,Mechanica & Astronomica

摘　　要：本文介绍了中子诱发轻带电粒子出射核反应(n,lcp)研究的科学意义、研究方法和实验难点,对国际与国内的相关研究情况进行了比较全面的综述.对国际上基于n_TOF,LANSCE,ORELA和GELINA等中子源所进行的有关实验研究工作进行了系统的介绍,对国内的实验研究进行了全面介绍,对北京大学团队多年来基于4.5 MV静电加速器以及近年来基于北京HI-13串列加速器、中国散裂中子源反角白光中子源CSNS Back-n等中子源上所开展的实验研究工作进行了重点介绍.最后对国内今后在该研究方向的发展做了展望.Progress of experimental researches on neutron induced light charged-particle emission(n,lcp) reactions, as well as the scientific significance, research methods and measurement difficulties, are comprehensively summarized. International investigations based on the n_TOF, LANSCE, ORELA and GELINA neutron sources are systematically introduced.Domestic investigations are presented entirely. The investigations performed by the Peking University group based on the 4.5 MV Van de Graaff accelerator for years are presented extensively, and recent developments based on Beijing HI-13 tandem accelerator and CSNS Back-n neutron sources are also introduced. Future domestic developments in this area are prospected.

关 键 词：中子 轻带电粒子 核反应 实验测量 

分 类 号：O571.4[理学—粒子物理与原子核物理]