Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Halo structure of nucleus Al-23 | |
| Zhao, YL; Ma, ZY; Chen, BQ; Shen, WQ（沈文庆） | |
| 2003 | |
| Source Publication | CHINESE PHYSICS LETTERS
 |
| ISSN | 0256-307X |
| Volume | 20Issue:1Pages:53 |
| Abstract | 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. |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000180319800016 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/9988 |
| Collection | 中科院上海原子核所2003年前 |
| Recommended Citation 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. |
| APA | Zhao, YL,Ma, ZY,Chen, BQ,&Shen, WQ.(2003).Halo structure of nucleus Al-23.CHINESE PHYSICS LETTERS,20(1),53. |
| MLA | Zhao, YL,et al."Halo structure of nucleus Al-23".CHINESE PHYSICS LETTERS 20.1(2003):53. |
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