Influence of octupole deformation and orientation on the potential energy surface in the di-nuclear system model
文献类型：期刊论文
| 作者 | Scheid, W.; Wang Nan; Zhou Shan-Gui ; Zhao En-Guang; Wang, N , Shenzhen Univ, Coll Phys, Shenzhen 518060, Peoples R China
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| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2010 |
| 卷号 | 34期号:10页码:1615-1621 |
| 关键词 | Compound Nucleus Formation Heavy-nuclei Complete Fusion Massive Nuclei Quasi-fission Elements Competition Collisions Hindrance Dynamics |
| ISSN号 | 1674-1137 |
| 英文摘要 | The nuclear and Coulomb potentials between deformed nuclei with octupole deformations and arbitrary orientations are evaluated numerically. The effects of the octupole deformation on the potential between nuclei and the potential energy surface (PES) used in the description of the production of super-heavy nuclei (SHN) by heavy-ion fusion reactions are investigated in the di-nuclear system model. It is found that the nuclear octupole deformation significantly changes the shape of the PES, which may influence the fusion probability of the SHN. Also, PESs in the tip-belly and belly-belly cases are investigated. Finally, the quasi-fission barriers in the tip-tip and belly-belly cases are evaluated. It is found that the quasi-fission barriers of the belly-belly case are generally larger than those of the tip-tip case. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000282531300012 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5041]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Wang, N , Shenzhen Univ, Coll Phys, Shenzhen 518060, Peoples R China |
| 推荐引用方式 GB/T 7714 | Scheid, W.,Wang Nan,Zhou Shan-Gui,et al. Influence of octupole deformation and orientation on the potential energy surface in the di-nuclear system model[J]. CHINESE PHYSICS C,2010,34(10):1615-1621. |
| APA | Scheid, W.,Wang Nan,Zhou Shan-Gui,Zhao En-Guang,&Wang, N , Shenzhen Univ, Coll Phys, Shenzhen 518060, Peoples R China.(2010).Influence of octupole deformation and orientation on the potential energy surface in the di-nuclear system model.CHINESE PHYSICS C,34(10),1615-1621. |
| MLA | Scheid, W.,et al."Influence of octupole deformation and orientation on the potential energy surface in the di-nuclear system model".CHINESE PHYSICS C 34.10(2010):1615-1621. |
入库方式： OAI收割
来源：理论物理研究所
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