beta-decay rates of neutron-rich Zr and Mo isotopes in the deformed quasiparticle random-phase approximation with realistic interactions
文献类型：期刊论文
| 作者 | Ni, DD ; Ren, ZZ |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2014 |
| 卷号 | 89期号:6页码:64320 |
| 关键词 | RELATIVISTIC MEAN-FIELD WAVE-FUNCTIONS LIGHT-NUCLEI SHELL-MODEL R-PROCESS |
| ISSN号 | 0556-2813 |
| 通讯作者 | Ni, DD (reprint author), Nanjing Univ, Inst Acoust, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China. |
| 英文摘要 | The beta(-)-decay rates of neutron-rich Zr and Mo isotopes are investigated within the deformed quasiparticle random-phase approximation with realistic nucleon-nucleon interactions. Axially symmetric deformations are considered in the calculations from a mean-field description of a quasiparticle picture and of both particle-hole and particle-particle excitations. The Bruckner G matrix obtained with charge-dependent Bonn nucleon-nucleon forces is employed for residual particle-particle and particle-hole interactions. Contributions from both allowed Gammow-Teller and first-forbidden transitions are calculated and the sensitivity of the calculated results to the particle-particle strength is discussed. The calculated beta-decay half-lives show a good agreement with the available experimental data. Moreover, predictions of beta-decay half-lives are made for some extremely neutron-rich isotopes, which could be useful for future experiments. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10735010, 10975072, 11035001, 11120101005, 11375086]; 973 National Major State Basic Research and Development of China [2013CB834400, 2010CB327803]; Priority Academic Programme Development of JiangSu Higher Education Institutions (PAPD); Research Fund of Doctoral Point (RFDP) [20100091110028]; Science and Technology Development Fund of Macau [068/2011/A]; China Postdoctoral Science Foundation [2013M530246] |
| 原文出处 | http://dx.doi.org/10.1103/PhysRevC.89.064320 |
| 语种 | 英语 |
| WOS记录号 | WOS:000339051100005 |
| 公开日期 | 2015-06-03 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15727]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Ni, DD,Ren, ZZ. beta-decay rates of neutron-rich Zr and Mo isotopes in the deformed quasiparticle random-phase approximation with realistic interactions[J]. PHYSICAL REVIEW C,2014,89(6):64320. |
| APA | Ni, DD,&Ren, ZZ.(2014).beta-decay rates of neutron-rich Zr and Mo isotopes in the deformed quasiparticle random-phase approximation with realistic interactions.PHYSICAL REVIEW C,89(6),64320. |
| MLA | Ni, DD,et al."beta-decay rates of neutron-rich Zr and Mo isotopes in the deformed quasiparticle random-phase approximation with realistic interactions".PHYSICAL REVIEW C 89.6(2014):64320. |
入库方式： OAI收割
来源：理论物理研究所
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