| Probing proton halo of the exotic nucleus ~(28)S by elastic electron scattering |
| |
| 作者姓名： | WANG Zaijun & REN Zhongzhou' . |
| |
| 基金项目： | 国家自然科学基金，国家重点基础研究发展计划(973计划)，高等学校博士学科点专项科研项目 |
| |
| 摘 要： | ~~Probing proton halo of the exotic nucleus ~(28)S by elastic electron scattering~~
|
Probing proton halo of the exotic nucleus 28S by elastic electron scattering |
| |
| WANG Zaijun & REN Zhongzhou'''' ..Probing proton halo of the exotic nucleus ~(28)S by elastic electron scattering[J].Science in China(Physics Astronomy),2004,47(1). |
| |
| Authors: | Wang Zaijun REN ZhongZhou |
| |
| Institution: | 1. Department of Physics, Nanjing University, Nanjing 210008, China
2. Department of Physics, Nanjing University, Nanjing 210008, China; Center of Theoretical Nuclear Physics, National Laboratory of Heavy-Ion Accelerator at Lanzhou, Lanzhou 730000, China |
| |
| Abstract: | Elastic electron scattering on the exotic light nucleus 28S is investigated in the plane wave Born approximation. The variation of the squared form factors of 28S with momentum transfer is compared with that of 32S. It is found that the behavior of the form factors near the second minimum (with a moderate momentum transfer) is sensitive to the alteration of the charge density distribution of halo protons in 28S. This indicates that elastic electron scattering can be a good probe of the structure of proton-halo nuclei. |
| |
| Keywords: | elastic electron scattering cross section form factor proton-halo nucleus DOI: |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
