Attempt to probe nuclear charge radii by cluster and proton emissions
文献类型：期刊论文
| 作者 | Qian, YB ; Ren, ZZ ; Ni, DD |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2013 |
| 卷号 | 87期号:5页码:54323 |
| 关键词 | DEFORMED-NUCLEI CROSS-SECTIONS HALO NUCLEI STATE DECAY RADIOACTIVITY SCATTERING EMITTERS LI-11 BE-14 |
| ISSN号 | 0556-2813 |
| 通讯作者 | Qian, YB (reprint author), Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China. |
| 英文摘要 | We deduce the rms nuclear charge radii for ground states of light and medium-mass nuclei from experimental data of cluster radioactivity and proton emission in a unified framework. On the basis of the density-dependent cluster model, the calculated decay half-lives are obtained within the modified two-potential approach. The charge distribution of emitted clusters in the cluster decay and that of daughter nuclei in the proton emission are determined to correspondingly reproduce the experimental half-lives within the folding model. The obtained charge distribution is then employed to give the rms charge radius of the studied nuclei. Satisfactory agreement between theory and experiment is achieved for available experimental data, and the present results are found to be consistent with theoretical estimations. This study is expected to be helpful in the future detection of nuclear sizes, especially for these exotic nuclei near the proton dripline. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [11035001, 10975072, 10735010, 11120101005]; 973 National Major State Basic Research and Development of China [2010CB327803, 2013CB834400]; CAS Knowledge Innovation Project [KJCX2-SW-N02]; Research Fund of Doctoral Point (RFDP) [20100091110028]; Priority Academic Programme Development of JiangSu Higher Education Institutions (PAPD); Research and Innovation for College Postgraduate of JiangSu Province [CXZZ12_0031]; Science and Technology Development Fund of Macau [068/2011/A] |
| 原文出处 | http://dx.doi.org/10.1103/PhysRevC.87.054323 |
| 语种 | 英语 |
| WOS记录号 | WOS:000319253100006 |
| 公开日期 | 2014-04-25 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15359]  |
| 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 | Qian, YB,Ren, ZZ,Ni, DD. Attempt to probe nuclear charge radii by cluster and proton emissions[J]. PHYSICAL REVIEW C,2013,87(5):54323. |
| APA | Qian, YB,Ren, ZZ,&Ni, DD.(2013).Attempt to probe nuclear charge radii by cluster and proton emissions.PHYSICAL REVIEW C,87(5),54323. |
| MLA | Qian, YB,et al."Attempt to probe nuclear charge radii by cluster and proton emissions".PHYSICAL REVIEW C 87.5(2013):54323. |
入库方式： OAI收割
来源：理论物理研究所
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