ITP OpenIR  > 理论物理所1978-2010年知识产出
Direct URCA process in neutron stars
Shen, G; Meng, J; Hillhouse, GC; Shen, G , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
2004
发表期刊HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
ISSN0254-3052
卷号28期号:0页码:99-101
摘要The onset of the most powerful neutrino emission candidate in the cooling of neutron stars, direct URCA process, requires a high threshold proton fraction. The proton fraction in neutron stars relies on the isospin dependent part of nuclear force, which can be constrained by the measurement of the neutron skin thickness in heavy nuclei such as Pb-208. Adding new isospin dependent correction terms to the effective interactions PK1, NL3, S271 and Z271, the correlation between the proton fraction and neutron skin thickness in Pb-208 is studied. For a neutron star with fixed mass, the central proton fraction increases with increasing predicted values of neutron skin thickness in Pb-208.
部门归属Peking Univ, Sch Phys, Beijing 100871, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100871, Peoples R China; Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China; Univ Stellenbosch, Dept Phys, Stellenbosch, South Africa
关键词Halo
学科领域Physics
收录类别SCI
WOS记录号WOS:000229226900029
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/13943
专题理论物理所1978-2010年知识产出
通讯作者Shen, G , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
推荐引用方式
GB/T 7714
Shen, G,Meng, J,Hillhouse, GC,et al. Direct URCA process in neutron stars[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2004,28(0):99-101.
APA Shen, G,Meng, J,Hillhouse, GC,&Shen, G , Peking Univ, Sch Phys, Beijing 100871, Peoples R China..(2004).Direct URCA process in neutron stars.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,28(0),99-101.
MLA Shen, G,et al."Direct URCA process in neutron stars".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 28.0(2004):99-101.
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
Direct URCA Process (201KB) 开放获取使用许可请求全文
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
[Shen, G]的文章
[Meng, J]的文章
[Hillhouse, GC]的文章
百度学术
百度学术中相似的文章
[Shen, G]的文章
[Meng, J]的文章
[Hillhouse, GC]的文章
必应学术
必应学术中相似的文章
[Shen, G]的文章
[Meng, J]的文章
[Hillhouse, GC]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。