Survival Probability of Rotating Superheavy Nuclei

• 作者: Huang Tianheng Xu Hushan Jia Fei Xu Huagen Chen Ruofu Li Junqing
• 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: 数学
• 关键词: 生存概率 超重核 原子核裂变 旋转 粒子衰变 中子辐射 卡西欧 角动量
• 年，卷（期）: 2004,（1）
• 页码范围: 31
• 页数: 1页
• 分类号: O211.67

摘要

<正>Super heavy nucleus (SHN) is usually produced at its excited state, and will decay via light particle emission or fission. The survival probability of the excited compound nucleus is considered as one of the crucial factors for producing SHN, which is determined by the competition between the neutron emission and the fission. It is well known that the fission barrier of a nucleus decreases with the increasing angular momentum of the nucleus. The behavior of the survival probability with the angular momentum is of interesting.