Neutron Flow in Ni＋Ni, Pb＋Ni and Pb＋Pb at 400 MeV/u

• 作者: Fu Fen Xiao Zhigang Jin Genming Feng Zhaoqing
• 来源期刊: 近代物理研究所和兰州重离子加速器实验室年报：英文版
• 学科: 工学
• 关键词: 中子流量 镍 铅 电子 高能中子 联合模型 非对称 CSR
• 年，卷（期）: 2005,（1）
• 页码范围: 42
• 页数: 1页
• 分类号: TL51

摘要

<正>With the construction of the neutron wall for the external target experiment at CSR, it will be possible to detect high energy neutrons. A BUU model (Li Baoan, Phys. Rev. Lett. , 88, 19(2002)192 701.) is applied to simulate the. neutron flow in both symmetric (Ni+Ni,Pb+Pb) and asymmetric (Pb + Ni) systems.It is shown that, at the energy above iseveral hundreds of,MeV/u, the flow signals are very obvi-