| 用光学极限的Glauber模型结合相对论平均场对8Li和8B的半径的研究 |
| |
| 引用本文： | 樊广伟,徐望,M.Fukuda,潘强岩,蔡晓鹭,范功涛,李永江,罗文,徐本基,阎喆,杨利峰.用光学极限的Glauber模型结合相对论平均场对8Li和8B的半径的研究[J].中国物理 C,2010,34(10):1622-1627. |
| |
| 作者姓名： | 樊广伟 徐望 M.Fukuda 潘强岩 蔡晓鹭 范功涛 李永江 罗文 徐本基 阎喆 杨利峰 |
| |
| 作者单位： | 1. 中国科学院上海应用物理研究所;2. 中科院上海应用物理研究所; |
| |
| 基金项目： | Supported by One Hundred Person Project of Chinese Academy of Sciences （26010701）, Knowledge Innovation Project of Chinese Academy of Sciences （KJCX2-SW-N13, KJCX3-SYW-N2） and National Natural Science Foundation of China （10675156）. The authors want to thank Prof. Ren Zhong-Zhou （NJU） for providing the RMF-theory code, and Associate Researcher Fang De-Qing （SINAP） for his help with this subject. |
| |
| 摘 要： | We study the reaction cross sections （σR） and root-mean-square （RMS） radii of ^8Li and ^8B, the halo-like nuclei, with stable target ^12C, ^27Al and ^9Be within the standard optical-limit Glauber model, using densities obtained from relativistic mean-field （RMF） formalisms and other types of distributions. It is found that the experimental σR can be reproduced well at high energy. The RMS radius and Ar extracted by RMF- theory and harmonic oscillator distribution are compared. larger than those of SLi. In addition, we analyze in detail the We find that the RMS radius and Ar of SB are relationship between σR and density distribution.
|
| 关 键 词： | Glauber模型 相对论平均场理论 均方根半径 光学 旋转磁场 密度分布 反应截面 形式主义 |
| 收稿时间： | 2009-12-11 |
| 修稿时间： | 2010-2-26 |
Radius studies of ^8Li and ^8B using the optical-limit Glauber model in conjunction with relativistic mean-field theory |
| |
| FAN Guang-Wei XU Wang,M. Fukuda PAN Qiang-Yan CAI Xiao-Lu FAN Gong-Tao LI Yong-Jiang LUO Wen,XU Ben-Ji YAN Zhe,YANG Li-Feng.Radius studies of ^8Li and ^8B using the optical-limit Glauber model in conjunction with relativistic mean-field theory[J].High Energy Physics and Nuclear Physics,2010,34(10):1622-1627. |
| |
| Authors: | FAN Guang-Wei XU Wang M Fukuda PAN Qiang-Yan CAI Xiao-Lu FAN Gong-Tao LI Yong-Jiang LUO Wen XU Ben-Ji YAN Zhe YANG Li-Feng |
| |
| Institution: | [1]Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China [2]Graduate University of Chinese Academy of Sciences, Beijing 100049, China [3]University of Science and Technology of China, Hefei 230026, China [4]Graduate School of Science Faculty of Science, Osaka University, Osaka 560-0043, Japan |
| |
| Abstract: | Glauber model, root-mean-square radius, relativistic-mean-field theory, reaction cross sections |
| |
| Keywords: | Glauber model root-mean-square radius relativistic-mean-field theory reaction cross sections |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国物理 C》浏览原始摘要信息 |
| 点击此处可从《中国物理 C》下载免费的PDF全文 |
|
