Profile of the composition fractions in neutron stars
文献类型：期刊论文
| 作者 | Zhang, FS; Chen, LW; Li, WF |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2002-04-01 |
| 卷号 | 47期号:8页码:632-634 |
| 关键词 | neutron stars compositon fractions asymmetric nuclear matter equation of state Tolman-Oppenheimer-Volkoff equation |
| ISSN号 | 1001-6538 |
| 英文摘要 | The composition fractions of P-stable neutron stars and their radial distributions are investigated based on Skyrme-Hartree-Fock theory and Tolman-Oppenheimer-Volkoff (TOV) equation. It is found that a pure neutron interior with a radius of 3.5 km can exist in the neutron stars. When the radius is greater than 3.5 km, the fractions of the proton, electron and mu(-) appear and increase with the increment of the radius, then decrease after reaching their maximum at the radius of 8 kin. These results make it possible to further study the thermal evolution and magnetic properties of the neutron stars. |
| WOS关键词 | NUCLEAR ; MATTER ; EQUATION ; STATE |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000174980800003 |
| 出版者 | SCIENCE CHINA PRESS |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/1041]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Zhang, FS |
| 作者单位 | 1.Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200030, Peoples R China 2.Lanzhou Univ, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, FS,Chen, LW,Li, WF. Profile of the composition fractions in neutron stars[J]. CHINESE SCIENCE BULLETIN,2002,47(8):632-634. |
| APA | Zhang, FS,Chen, LW,&Li, WF.(2002).Profile of the composition fractions in neutron stars.CHINESE SCIENCE BULLETIN,47(8),632-634. |
| MLA | Zhang, FS,et al."Profile of the composition fractions in neutron stars".CHINESE SCIENCE BULLETIN 47.8(2002):632-634. |
入库方式： OAI收割
来源：近代物理研究所
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