Impact of finite-range tensor terms in the Gogny force on the beta-decay of magic nuclei
文献类型：期刊论文
| 作者 | Chen, Da-Zhuang3; Fang, Dong-Liang1,2 ; Bai, Chun-Lin3
|
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2021-07-01 |
| 卷号 | 32期号:7页码:7 |
| ISSN号 | 1001-8042 |
| 关键词 | Finite-range tensor force Gogny force beta - decay Magic nuclei Half-life Q value log ft value |
| DOI | 10.1007/s41365-021-00908-9 |
| 通讯作者 | Bai, Chun-Lin(bclphy@scu.edu.cn) |
| 英文摘要 | Effects of finite-range tensor force on beta-decay of magic and semimagic nuclei of Si-34, Ni-68(,)78, and Sn-132 have been investigated using the self-consistent Hartree-Fock plus random-phase approximation model. The tensor force shifts the low-lying Gamow-Teller states downward and systematically improves the calculations of Q and log ft values. Consequently, it systematically reduces the deviations between the theoretical and experimental data and significantly improves the calculation of beta-decay half-lives. This effect is similar to that of zero-range tensor force. |
| WOS关键词 | MODEL HALF-LIVES ; SHELL-MODEL ; GROSS THEORY ; R-PROCESS ; STRENGTH ; RATES ; ZR-90 |
| 资助项目 | National Natural Science Foundation of China[11575120] ; National Natural Science Foundation of China[11822504] ; Science Specialty Program of Sichuan University[2020SCUNL210] |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| 出版者 | SPRINGER SINGAPORE PTE LTD |
| WOS记录号 | WOS:000673331700001 |
| 资助机构 | National Natural Science Foundation of China ; Science Specialty Program of Sichuan University |
| 源URL | [http://119.78.100.186/handle/113462/136794]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Bai, Chun-Lin |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Sichuan Univ, Coll Phys, Chengdu 610065, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Da-Zhuang,Fang, Dong-Liang,Bai, Chun-Lin. Impact of finite-range tensor terms in the Gogny force on the beta-decay of magic nuclei[J]. NUCLEAR SCIENCE AND TECHNIQUES,2021,32(7):7. |
| APA | Chen, Da-Zhuang,Fang, Dong-Liang,&Bai, Chun-Lin.(2021).Impact of finite-range tensor terms in the Gogny force on the beta-decay of magic nuclei.NUCLEAR SCIENCE AND TECHNIQUES,32(7),7. |
| MLA | Chen, Da-Zhuang,et al."Impact of finite-range tensor terms in the Gogny force on the beta-decay of magic nuclei".NUCLEAR SCIENCE AND TECHNIQUES 32.7(2021):7. |
入库方式： OAI收割
来源：近代物理研究所
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