SYSTEMATIC STUDY OF SURVIVAL PROBABILITY OF EXCITED SUPERHEAVY NUCLEI
文献类型：会议论文
| 作者 | Xia, C. J.1; Sun, B. X.1; Zhao, E. G.2,3; Zhou, S. G.2,3; Bai, HB; Meng, J; Zhao, EG; Zhou, SG |
| 出版日期 | 2010 |
| 关键词 | Survival probability superheavy elements island of stability neutron emission fission |
| 页码 | 225-229 |
| 英文摘要 | In this contribution we present some results of a study of the stability of excited superheavy nuclei (SHN) with 100 <= Z <= 134 against neutron emission and fission. We give a systematic investigation of the survival probability against fission in the ln-channel of these SHN. The neutron separation energies and shell correction energies are consistently taken from the finite range droplet model which predicts an island of stability of superheavy nuclei around Z = 115 and N = 179. It is found that this island of stability persists for excited superheavy nuclei in the sense that the calculated survival probabilities in the ln-channel of excited superheavy nuclei at the optimal excitation energy are maximized around Z = 115 and N = 179. This indicates that the survival probability in the ln-channel is mainly determined by the nuclear shell effects. |
| 会议录 | NUCLEAR STRUCTURE IN CHINA 2010
 |
| 会议录出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 会议录出版地 | PO BOX 128 FARRER RD, SINGAPORE 9128, SINGAPORE |
| 语种 | 英语 |
| 资助项目 | CAS[KJCX2-EW-N01] ; CAS[KJCX2-YW-N32] |
| WOS研究方向 | Physics |
| WOS记录号 | WOS:000394395400039 |
| 源URL | [http://119.78.100.186/handle/113462/58638]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Xia, C. J. |
| 作者单位 | 1.Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China 3.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, C. J.,Sun, B. X.,Zhao, E. G.,et al. SYSTEMATIC STUDY OF SURVIVAL PROBABILITY OF EXCITED SUPERHEAVY NUCLEI[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。