Theoretical study on fusion dynamics and evaporation residue cross sections for superheavy elements
文献类型：期刊论文
| 作者 | Zhou, SG ; Zhao, EG
|
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2013 |
| 卷号 | 24期号:5页码:50520 |
| 关键词 | HEAVY-ION COLLISIONS DINUCLEAR-SYSTEM MODEL QUASI-FISSION POTENTIAL-ENERGY MASSIVE NUCLEI COMPETITION BARRIER DEFORMATIONS RELAXATION MASSES |
| ISSN号 | 1001-8042 |
| 通讯作者 | Wang, N (reprint author), Shenzhen Univ, Coll Phys, Shenzhen 518060, Peoples R China. |
| 英文摘要 | The nuclear dynamical deformation, the fusion probability and the evaporation residue (ER) cross sections for the synthesis of superheavy nuclei are studied with the di-nuclear system model and the related dynamical potential energy surface. The intrinsic energy and the maximum dynamical deformations for Ca-48+Cm-248 are calculated. The effect of dynamical deformation on the potential energy surface and fusion is investigated. It is found that the dynamical deformation influences the potential energy surface and fusion probability significantly. The dependence of the fusion probability on the angular momentum is investigated. The ER cross sections for some superheavy nuclei in Ca-48 induced reactions are calculated and it is found that the theoretical results ate in good agreement with the experimental results. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China (NSFC) [10975100, 11275098, 10979066, 11275248, 11175252, 11120101005]; MOST of China [2013CB834400]; Knowledge Innovation Project of CAS [KJCX2-EW-N01, KJCX2-YW-N32] |
| 语种 | 英语 |
| WOS记录号 | WOS:000329686400021 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15268]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Zhou, SG,Zhao, EG. Theoretical study on fusion dynamics and evaporation residue cross sections for superheavy elements[J]. NUCLEAR SCIENCE AND TECHNIQUES,2013,24(5):50520. |
| APA | Zhou, SG,&Zhao, EG.(2013).Theoretical study on fusion dynamics and evaporation residue cross sections for superheavy elements.NUCLEAR SCIENCE AND TECHNIQUES,24(5),50520. |
| MLA | Zhou, SG,et al."Theoretical study on fusion dynamics and evaporation residue cross sections for superheavy elements".NUCLEAR SCIENCE AND TECHNIQUES 24.5(2013):50520. |
入库方式： OAI收割
来源：理论物理研究所
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