| 爆发性核合成与核结构 |
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| 引用本文： | 陈永寿.爆发性核合成与核结构[J].原子核物理评论,2001,18(3):147-151. |
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| 作者姓名： | 陈永寿 |
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| 作者单位： | 1中国原子能科学研究院;2 兰州重离子加速器国家实验室原子核理论中心; 3 中国科学院理论物理研究所; |
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| 基金项目： | 国家自然科学基金资助项目(19935030,10075078);国家重点基础研究发展规划资助项目(G20000774) |
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| 摘 要： | 讨论了天体物理环境中爆发性核合成及其与核结构的紧密关系.用反射不对称壳模型计算了远离稳定线丰中子核148Ba的低能八极转动带,结果与实验很好符合.展示了其应用于不稳定核低能态计算的有效性 ,以及在核天体物理研究中的应用前景.The explosive nucleosynthesis in the astrophysical environment and its close link to nuclear structure are discussed. The low lying octupole bands for neutron rich nucleus 148 Ba far from the stability line have been calculated by the reflection asymmetric shell model and the results are in good agreement with the experimental data, presenting the capability of the model for calculations of the low lying states of unstable nuclei as well as the foreground of application in nuclear astrophysics.
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| 关 键 词： | 核合成 核结构 放射性核束 |
| 文章编号： | 1007-4627(2001)03-0147-05 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 2001年3月27日 |
Explosive Nucleosynthesis and Nuclear Structure |
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| CHEN Yong-shou.Explosive Nucleosynthesis and Nuclear Structure[J].Nuclear Physics Review,2001,18(3):147-151. |
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| Authors: | CHEN Yong-shou |
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| Institution: | 1 China Institute of Atomic Energy; Beijing 102413; China2 Center of Theoretical Nuclear Physics; National Laboratory of Heavy Ion Accelerator; Lanzhou 730000; China3 Institute of Theoretical Physics; the Chinese Academy of Scien; |
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| Abstract: | The explosive nucleosynthesis in the astrophysical environment and its close link to nuclear structure are discussed. The low lying octupole bands for neutron rich nucleus 148 Ba far from the stability line have been calculated by the reflection asymmetric shell model and the results are in good agreement with the experimental data, presenting the capability of the model for calculations of the low lying states of unstable nuclei as well as the foreground of application in nuclear astrophysics. |
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