alpha-Decay half-life screened by electrons
文献类型：会议论文
| 作者 | Wan, Niu1; Xu, Chang1; Ren, Zhong-Zhou1,2 |
| 出版日期 | 2016-12 |
| 关键词 | Electron screening effect alpha-Decay half-life Density-dependent cluster model |
| 卷号 | 27 |
| 期号 | 6 |
| DOI | 10.1007/s41365-016-0150-2 |
| 英文摘要 | In this paper, by considering the electrons in different external environments, including neutral atoms, a metal, and an extremely strong magnetic-field environment, the screened alpha-decay half-lives of the a emitters with proton number Z = 52-105 are systematically calculated. In the external environment, the decay energy and the interaction potential between a particle and daughter nucleus are both changed due to the electron screening effect and their variations are both very important for the electron screening effect. Besides, the electron screening effect is found to be closely related to the decay energy and its proton number. |
| 会议录 | NUCLEAR SCIENCE AND TECHNIQUES
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| 会议录出版者 | SPRINGER SINGAPORE PTE LTD |
| 会议录出版地 | #04-01 CENCON I, 1 TANNERY RD, SINGAPORE 347719, SINGAPORE |
| 语种 | 英语 |
| 资助项目 | Open Project Program of the State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China[Y5KF141CJ1] |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| WOS记录号 | WOS:000393117100024 |
| 源URL | [http://119.78.100.186/handle/113462/58659]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Wan, Niu |
| 作者单位 | 1.Nanjing Univ, Inst Acoust, Dept Phys, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China 2.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wan, Niu,Xu, Chang,Ren, Zhong-Zhou. alpha-Decay half-life screened by electrons[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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