Halo structure of nucleus Al-23
文献类型：期刊论文
| 作者 | Zhao, YL; Ma, ZY; Chen, BQ; Shen, WQ; Zhao, YL , China Inst Atom Energy, Beijing 102413, Peoples R China. |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2003 |
| 卷号 | 20期号:1页码:53-55 |
| 关键词 | Reaction Cross-sections Glauber Theory Scattering Radii Energies He-6 |
| ISSN号 | 0256-307X |
| 英文摘要 | The recently measured reaction cross section of Al-23 is analysed in the Glauber model with an; optical limit or few-body approach. It is found that the conventional fixed core-plus-nucleon model for halo,nuclei is unable to explain the observed abnormally large reaction cross section of Al-23 by any selection of the halo nucleon configurations. The reaction cross section of Al-23 can be described when the core size is enlarged, although the Coulomb barrier largely hinders the formation of a halo structure for proton-rich nuclei. This is consistent with the case in s-d shell neutron-rich nuclei, where an enlarged core was proposed to explain both the reaction cross section and longitudinal momentum distribution data. |
| 学科主题 | Physics |
| WOS记录号 | WOS:000180319800016 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13378]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Zhao, YL , China Inst Atom Energy, Beijing 102413, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhao, YL,Ma, ZY,Chen, BQ,et al. Halo structure of nucleus Al-23[J]. CHINESE PHYSICS LETTERS,2003,20(1):53-55. |
| APA | Zhao, YL,Ma, ZY,Chen, BQ,Shen, WQ,&Zhao, YL , China Inst Atom Energy, Beijing 102413, Peoples R China..(2003).Halo structure of nucleus Al-23.CHINESE PHYSICS LETTERS,20(1),53-55. |
| MLA | Zhao, YL,et al."Halo structure of nucleus Al-23".CHINESE PHYSICS LETTERS 20.1(2003):53-55. |
入库方式： OAI收割
来源：理论物理研究所
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