Non-reproducibility of Cross Sections Measured in Dissipative Reaction of ^(19)F+^(27)Al  

作　　者：Dong Yuchuan, Wang Qi, Li Songlin, Duan Limin, Xu Hushan, Xu Huagen Chen Ruofu, Wu Heyu and Han Jianlong 

出　　处：《近代物理研究所和兰州重离子加速器实验室年报：英文版》2004年第1期39-40,共2页IMP & HIRFL Annual Report

摘　　要：The measurement of cross sections of dissipative collision for the reaction system of 119F+27Al has been carried out at China Institute of Atomic Energy, Beijing. In this measurement, the 19F8+ beam was provided by the HI-13 tandem accelerator at incident energy of 114 MeV. Three sets of △E-E telescope were employed to identify the charge number Z of the fragments emitted at +57°, +31°and -29°in laboratory system.The measurement of cross sections of dissipative collision for the ＂reaction system of 119F-4-27Al has been carried out at China Institute of Atomic Energy, Beijing. In this measurement, the 19F8＋ beam was provided by the HI-13 tandem accelerator at incident energy of 114 MeV. Three sets of △E-E telescope were employed to identify the charge number Z of the fragments emitted at ＋57°, ＋31° and -29° in laboratory system.

关 键 词：耗散反应 碰撞截面 测量 重复性 反应系统 串列加速器 研究院 原子能 

分 类 号：O571.4[理学—粒子物理与原子核物理] O562.5[理学—物理]