Probe of the Solar Magnetic Field Using the "Cosmic-Ray Shadow" of the Sun
文献类型：期刊论文
| 作者 | Amenomori, M.1; Bi, X. J.2; Chen, D.3; Chen, T. L.4; Chen, W. Y.2; Cui, S. W.5; Danzengluobu4; Ding, L. K.2; Feng, C. F.6; Feng, Zhaoyang2 |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2013-07-01 |
| 卷号 | 111 |
| ISSN号 | 0031-9007 |
| DOI | 10.1103/PhysRevLett.111.011101 |
| 文献子类 | Article |
| 英文摘要 | We report on a clear solar-cycle variation of the Sun's shadow in the 10 TeV cosmic-ray flux observed by the Tibet air shower array during a full solar cycle from 1996 to 2009. In order to clarify the physical implications of the observed solar cycle variation, we develop numerical simulations of the Sun's shadow, using the potential field source surface model and the current sheet source surface (CSSS) model for the coronal magnetic field. We find that the intensity deficit in the simulated Sun's shadow is very sensitive to the coronal magnetic field structure, and the observed variation of the Sun's shadow is better reproduced by the CSSS model. This is the first successful attempt to evaluate the coronal magnetic field models by using the Sun's shadow observed in the TeV cosmic-ray flux. |
| WOS关键词 | AIR-SHOWER ARRAY ; HELIUM SPECTRA ; ENERGY-RANGE ; DIRECTIONS ; PROTON ; PHASE |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000321126500003 |
| 源URL | [http://119.78.100.186/handle/113462/48233]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Amenomori, M. |
| 作者单位 | 1.Hirosaki Univ, Dept Phys, Hirosaki, Aomori 0368561, Japan 2.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 4.Tibet Univ, Dept Math & Phys, Lhasa 850000, Peoples R China 5.Hebei Normal Univ, Dept Phys, Shijiazhuang 050016, Peoples R China 6.Shandong Univ, Dept Phys, Jinan 250100, Peoples R China 7.SouthWest Jiaotong Univ, Inst Modern Phys, Chengdu 610031, Peoples R China 8.Chubu Univ, Dept Nat Sci & Math, Kasugai, Aichi 4878501, Japan 9.Kanagawa Univ, Fac Engn, Yokohama, Kanagawa 2218686, Japan 10.Utsunomiya Univ, Fac Educ, Utsunomiya, Tochigi 3218505, Japan |
| 推荐引用方式 GB/T 7714 | Amenomori, M.,Bi, X. J.,Chen, D.,et al. Probe of the Solar Magnetic Field Using the "Cosmic-Ray Shadow" of the Sun[J]. PHYSICAL REVIEW LETTERS,2013,111. |
| APA | Amenomori, M..,Bi, X. J..,Chen, D..,Chen, T. L..,Chen, W. Y..,...&Zhou, X. X..(2013).Probe of the Solar Magnetic Field Using the "Cosmic-Ray Shadow" of the Sun.PHYSICAL REVIEW LETTERS,111. |
| MLA | Amenomori, M.,et al."Probe of the Solar Magnetic Field Using the "Cosmic-Ray Shadow" of the Sun".PHYSICAL REVIEW LETTERS 111(2013). |
入库方式： OAI收割
来源：近代物理研究所
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