Densities of superheavy nuclei at closed shells
文献类型：会议论文
| 作者 | Xu, FR; Pei, JC; Stevenson, PD |
| 出版日期 | 2005 |
| 会议日期 | JAN 05-08, 2005 |
| 会议地点 | Univ Surrey, Guildford, ENGLAND |
| 关键词 | MEAN-FIELD CALCULATIONS BUBBLE NUCLEI |
| 卷号 | 31 |
| 期号 | 10 |
| DOI | 10.1088/0954-3899/31/10/028 |
| 页码 | S1541-S1544 |
| 英文摘要 | We employed the Skynne-Hartree-Fock + BCS model to investigate the density distributions of even-even superheavy nuclei around the predicted rnagic numbers of Z = 114, 120, 126 and N = 172, 184. The central depressions in densities are shown in the heaviest nuclei with Z <= 120 and N <= 178, which is due to high-j orbits occupied. However, densities become flatter when deformations occur. The superheavy nuclei with N = 180-188 and Z = 126 have no central depressions, due to that low-j orbits become occupied. Shell closures in the superheavy mass region are isospin dependent. |
| 源文献作者 | Univ Surrey |
| 会议录 | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
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| 会议录出版者 | IOP PUBLISHING LTD |
| 会议录出版地 | BRISTOL |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| ISSN号 | 0954-3899 |
| WOS研究方向 | Physics |
| 源URL | [http://ir.itp.ac.cn/handle/311006/23698]  |
| 专题 | SCI会议论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China 2.Natl Lab Heavy Ion Collis, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 3.Univ Surrey, Dept Phys, Guildford GU2 7XH, Surrey, England 4.Peking Univ, Sch Phys, MOE Lab, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, FR,Pei, JC,Stevenson, PD. Densities of superheavy nuclei at closed shells[C]. 见:. Univ Surrey, Guildford, ENGLAND. JAN 05-08, 2005. |
入库方式： OAI收割
来源：理论物理研究所
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