| Effects of magnetic fields on equation of state of rotating stars | |
Na, WW1,2; Lin GF(林桂芳)3,4 ; Huang RQ(黄润乾)1,3,4
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| 发表期刊 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
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| 2015-02 | |
| 卷号 | 58期号:2 |
| DOI | 10.1007/s11433-014-5489-y |
| 分类号 | P144.7 |
| 产权排序 | 第3完成单位 |
| 收录类别 | SCI ; EI |
| 关键词 | Stars: Magnetic Fields Stars: Evolution Stars: Equation Of State |
| 摘要 | The evolution of rotating stars with magnetic fields has been studied with focus given to the following aspects: the effects of magnetic fields on equation of state for stellar matter and the thermodynamic quantities; the effects of magnetic energy and pressure on the internal structure of stars. The differences between the structure and evolution of a 15M(circle dot) rotating star with and without magnetic fields are discussed. Our results show that the magnetic fields have an effect on the structure and evolution of the star mainly during the central helium burning phase; and this influences the physical quantities in the stellar envelope where hydrogen and helium are partially ionized. This may influence stellar pulsation. |
| 资助项目 | National Natural Science Foundation of China[10933002] ; National Natural Science Foundation of China[10878013] ; Natural Science Foundation of Yunnan[2010CD112] ; Program for Innovative Research Team (in Science and Technology) in University of Yunnan Province |
| 项目资助者 | National Natural Science Foundation of China[10933002] ; National Natural Science Foundation of China[10878013] ; Natural Science Foundation of Yunnan[2010CD112] ; Program for Innovative Research Team (in Science and Technology) in University of Yunnan Province |
| 语种 | 英语 |
| 学科领域 | 天文学 ; 恒星与银河系 ; 恒星物理学 ; 恒星形成与演化 |
| 文章类型 | Article |
| 出版者 | SCIENCE PRESS |
| 出版地 | 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA |
| ISSN | 1674-7348 |
| URL | 查看原文 |
| WOS记录号 | WOS:000349872700014 |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 关键词[WOS] | STELLAR EVOLUTION ; DIFFERENTIAL ROTATION ; HYDROGEN ATMOSPHERES ; DYNAMO ; OPACITIES ; INTERIOR ; CORE |
| EI入藏号 | 20150400451855 |
| EI主题词 | Equations of state |
| EI分类号 | 657.2Extraterrestrial Physics and Stellar Phenomena - 701.2Magnetism: Basic Concepts and Phenomena - 804Chemical Products Generally |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/5246 |
| 专题 | 恒星物理研究组 中国科学院天体结构与演化重点实验室 |
| 通讯作者 | Na, WW |
| 作者单位 | 1.Department of Physics, Yunnan University, Kunming, 650091, China 2.Department of Physics, Yuxi Normal University, Yuxi, 653100, China 3.Yunnan Observatories, Chinese Academy of Sciences, Kunming, 650011, China 4.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Kunming, 650011, China |
| 推荐引用方式 GB/T 7714 | Na, WW,Lin GF,Huang RQ. Effects of magnetic fields on equation of state of rotating stars[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2015,58(2). |
| APA | Na, WW,Lin GF,&Huang RQ.(2015).Effects of magnetic fields on equation of state of rotating stars.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,58(2). |
| MLA | Na, WW,et al."Effects of magnetic fields on equation of state of rotating stars".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 58.2(2015). |
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| Effectsofmagneti_省略_（168KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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