IHEP OpenIR  > 理论物理室
Total reaction cross section of nucleus-nucleus collision and density distributions of halo nuclei
Guo, WJ; Jiang HQ(姜焕清); Jiang, HQ; Liu, JY
2001
发表期刊HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
卷号25期号:12页码:1206-1212
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
文章类型Article
摘要The total reaction cross sections of some halo nucleis on the stable nucleus have been calculated by using improved Glauber theory, which includes quantum correction, Coulomb correction and isospin effects of nucleon-nucleon collision under the assumption of the effective nuclear density distribution. The effects of halo structure on the total reaction cross section of the halo nucleus on the stable nucleus have been investigated. It is found that one can get a satisfactory agreement between the calculation results and the experimental data after considering the halo structure of halo nuclei, such as Be-11, Be-14 and Li-11, which means the different mean fields for the halo nuclei and stable nuclei. Meanwhile it is clear that the medium correction for nucleon-nucleon collision has little effect on the total reaction cross sections induced by halo nuclei due to the very weak binding and quite thin density, which is quite different from the reactions induced by stable nuclei with salient medium corrections. And then according to experimental total reaction cross section of halo nucleus on stable nucleus we have gotten the density distributions of halo nuclei Be-11, Be-14 and Li-11 with a long tail of halo neutron distribution and root mean square ( RMS) radii of them. It is obvious that the large RMS radii and extended density distribution in comparison with their neighborhood nuclei demonstrate that Be-11, Be-14 and Li-11 are typical halo nuclei.
关键词Glauber theory halo nucleus structure total reaction cross section
学科领域Physics
研究领域[WOS]Physics ; Physics
URL查看原文
语种英语
研究领域[WOS]Physics ; Physics
WOS类目Physics, Nuclear ; Physics, Particles & Fields
WOS记录号WOS:000172849500012
引用统计
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/239179
专题理论物理室
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 reaction cross section of nucleus-nucleus collision and density distributions of halo nuclei[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2001,25(12):1206-1212.
APA Guo, WJ,姜焕清,Jiang, HQ,&Liu, JY.(2001).Total reaction cross section of nucleus-nucleus collision and density distributions of halo nuclei.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,25(12),1206-1212.
MLA Guo, WJ,et al."Total reaction cross section of nucleus-nucleus collision and density distributions of halo nuclei".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 25.12(2001):1206-1212.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
6317.pdf(877KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Guo, WJ]的文章
[姜焕清]的文章
[Jiang, HQ]的文章
百度学术
百度学术中相似的文章
[Guo, WJ]的文章
[姜焕清]的文章
[Jiang, HQ]的文章
必应学术
必应学术中相似的文章
[Guo, WJ]的文章
[姜焕清]的文章
[Jiang, HQ]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。