Simulation and optimization for a 30-MeV electron accelerator driven neutron source

作     者：LIN Zuokang SUN Guomin CHEN Jingen LIU Guimin DAI Zhimin LIN Zuokang;SUN Guomin;CHEN Jingen;LIU Guimin;DAI Zhimin

作者机构：Shanghai Institute of Applied Physics Chinese Academy of Sciences Jiading Campus Shanghai 201800 China University of Chinese Academy of Sciences Beijing 100049 China 

出 版 物：《Nuclear Science and Techniques》 (核技术（英文）)

年 卷 期：2012年第23卷第5期

页      面：272-276页

核心收录：

学科分类：08[工学] 0827[工学-核科学与技术] 082701[工学-核能科学与工程] 0702[理学-物理学] 

主　　题：加速器驱动 中子源 电子 次临界 MeV 优化 仿真 物理研究所 

摘      要：A neutron source driven by electron accelerator is proposed in Shanghai Institute of Applied Physics (SINAP). The facility is planned for the study of nuclear data in Thorium-Uranium cycling system, and for material research. A detailed simulation of the neutron source is performed for the program to get the neutron generation maximum economically. Several parameters of the facility, which affect the neutron yield and the neutron escape from outer surface of the target, are analyzed respectively. Besides, the yielding neutron spectrum and the escaping neutron angular distribution are calculated and discussed.