Systematics of alpha-preformation factors in closed-shell regions
文献类型：会议论文
| 作者 | Deng, DM; Ren, ZZ |
| 出版日期 | 2016 |
| 会议日期 | MAY 15-20, 2016 |
| 会议地点 | Xinxiang, PEOPLES R CHINA |
| 关键词 | DECAY CLUSTER |
| 卷号 | 27 |
| 期号 | 6 |
| DOI | 10.1007/s41365-016-0151-1 |
| 页码 | 150 |
| 英文摘要 | The alpha-preformation factors of medium and heavy-mass nuclei are calculated by using the cluster-formation model. The obtained preformation factors of even-even, odd-A, and odd-odd nuclei consist in both magnitude and trend with the general features predicted by standard calculations. The variation of alpha clustering affected by the evolution of nuclear structure is observed from different behaviors of preformation factors. We typically analyze the variation of preformation factors in the closed-shell N = 126 and Z = 82 regions, and discuss in detail the structural effects on alpha-cluster formation. This work shows the strong correlation between a-preformation factors and the shell structure, which would be a useful reference for microscopic cluster-model calculations of alpha-decay half-lives. |
| 会议录 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 会议录出版者 | SPRINGER SINGAPORE PTE LTD |
| 会议录出版地 | SINGAPORE |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| ISSN号 | 1001-8042 |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| 源URL | [http://ir.itp.ac.cn/handle/311006/23559]  |
| 专题 | SCI会议论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 3.Nanjing Univ, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China 4.Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China 5.[Deng, Da-Ming |
| 推荐引用方式 GB/T 7714 | Deng, DM,Ren, ZZ. Systematics of alpha-preformation factors in closed-shell regions[C]. 见:. Xinxiang, PEOPLES R CHINA. MAY 15-20, 2016. |
入库方式： OAI收割
来源：理论物理研究所
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