Measurement of Double Differential Cross Sections for 40Ca(n,α)37Ar Reaction at 5.0 and 6.0 MeV

作     者：Zhang Guohui Tang Guoyou Chen Jinxiang Shi Zhaomin (Institute of Heavy Ion Physics, Peking University. Beijing 100871, China)Yu. M. Gledenov G. Khuukhenkhuu M. Sedysheva (Joint Institute for Nuclear Research, Dubna 141908, Russia)Chen Zemin Chen Yingtang Zhang Xuemei (Department of Physics, Tsinghua University, Beijing 100084, China) 

出 版 物：《中国核科技报告》 (China Nuclear Science and Technology Report)

年 卷 期：1998年第S2期

页      面：8-13页

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

主　　题：Ar Reaction at 5.0 and 6.0 MeV Measurement of Double Differential Cross Sections for Ca 

摘      要：Introduction Calcium is one of the most important structural materials. The abundance ofCa in natural calcium is 96.94%, soCa(n,α) data are very important in nuclear engineering. As we know, experimental data forCa(n,α) reaction are scarce and there are large differences among them. AlthoughCa is a double magic nucleus, theoretical calculation ofCa(n,α) data is difficult to fit experimental ones. Reliable data are needed for the study of reaction mechanism.