Cross Sections of Barium Isotopes in Interaction of 60 MeV／u ^18O with Natural Uranium

• 作者: YangWeifan XuYanbing YuanShuanggui NiuYanning TingHuajie XiaoYonghou
• 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: 物理学
• 关键词: 横截面 钡 同位素 撞击作用 重离子 铀
• 年，卷（期）: 2003,（1）
• 页码范围: 50
• 页数: 1页
• 分类号: O571.6

摘要

The reactions induced by heavy ions lower than 10 MeV/u have been studied widely. Their reaction mechanism has been also understood in more detail. The contribution to the reaction cross sections in the low energy reactions comes mainly from complex nuclei and deep inelastic process. Early studies mainly focused on the nuclear collisions of low and high energies. In the recent years, great attention has been paid on the intermediate energy heavy ion collisions. Among them measurements of the cross sections and recoiling properties for the target fragmentation products have been applied widely to study the mechanism of the nuclear reactions induced by the intermediate energy heavy ions. But there are a few papers on raodioehemieal studies in the intermediate energy region up to now.