Total nuclear reaction cross section induced by halo nuclei and stable nuclei
文献类型：期刊论文
| 作者 | Guo, WJ; Jiang HQ(姜焕清); Jiang, HQ; Liu, JY ; Zuo, W; Ren, ZZ; Lee, XG
|
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2003 |
| 卷号 | 40期号:5页码:577-584 |
| 关键词 | total reaction cross section improved Glauber theory halo nuclei |
| 通讯作者 | Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China ; Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; Nanjing Univ, Dept Phys, Nanjing 210008, Peoples R China |
| 英文摘要 | We develop a method for calculation of the total reaction cross sections induced by the halo nuclei and stable. nuclei. This approach is based on the Glauber theory, which is valid for nuclear reactions at high energies. It is extended for nuclear reactions at low energies and intermediate energies by including both the quantum correction and Coulomb correction under the assumption of the effective nuclear density distribution. The calculated results of the total reaction cross section induced by stable nuclei agree well with 30 experimental data within 10 percent accuracy. The comparison between the numerical results and 20 experimental data for the total nuclear reaction cross section induced by the neutron halo nuclei and the proton halo nuclei indicates a satisfactory agreement after considering the halo structure of these nuclei, which implies quite different mean fields for the nuclear reactions induced by halo nuclei and stable nuclei. The halo nucleon distributions and the root-mean-square radii of these nuclei can be extracted from the above comparison based on the improved Glauber model, which indicates clearly the halo structures of these nuclei. Especially, it is clear to see that the medium correction of the nucleon-nucleon collision has little effect on the total reaction cross sections induced by the halo nuclei due to the very, weak binding and the very extended density distribution. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000187909800014 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238011]  |
| 专题 | 高能物理研究所_理论物理室 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Guo, WJ,Jiang HQ,Jiang, HQ,et al. Total nuclear reaction cross section induced by halo nuclei and stable nuclei[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2003,40(5):577-584. |
| APA | Guo, WJ.,姜焕清.,Jiang, HQ.,Liu, JY.,Zuo, W.,...&Lee, XG.(2003).Total nuclear reaction cross section induced by halo nuclei and stable nuclei.COMMUNICATIONS IN THEORETICAL PHYSICS,40(5),577-584. |
| MLA | Guo, WJ,et al."Total nuclear reaction cross section induced by halo nuclei and stable nuclei".COMMUNICATIONS IN THEORETICAL PHYSICS 40.5(2003):577-584. |
入库方式： OAI收割
来源：高能物理研究所
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