Evaluation of the Interplanetary Magnetic Field Strength Using the Cosmic-Ray Shadow of the Sun
文献类型：期刊论文
| 作者 | Tibet ASy Collaboration |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2018 |
| 卷号 | 120期号:3页码:31101 |
| ISSN号 | 0031-9007 |
| DOI | 10.1103/PhysRevLett.120.031101 |
| 文献子类 | Article |
| 英文摘要 | We analyze the Sun's shadow observed with the Tibet-III air shower array and find that the shadow's center deviates northward (southward) from the optical solar disk center in the "away" ("toward") interplanetary magnetic field (IMF) sector. By comparing with numerical simulations based on the solar magnetic field model, we find that the average IMF strength in the away (toward) sector is 1.54 +/- 0.21(stat) +/- 0.20(syst) (1.62 +/- 0.15(stat) +/- 0.22(syst)) times larger than the model prediction. These demonstrate that the observed Sun's shadow is a useful tool for the quantitative evaluation of the average solar magnetic field. |
| 电子版国际标准刊号 | 1079-7114 |
| WOS关键词 | AIR-SHOWER ARRAY |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000423131700002 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/285550]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 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 | Tibet ASy Collaboration. Evaluation of the Interplanetary Magnetic Field Strength Using the Cosmic-Ray Shadow of the Sun[J]. PHYSICAL REVIEW LETTERS,2018,120(3):31101. |
| APA | Tibet ASy Collaboration.(2018).Evaluation of the Interplanetary Magnetic Field Strength Using the Cosmic-Ray Shadow of the Sun.PHYSICAL REVIEW LETTERS,120(3),31101. |
| MLA | Tibet ASy Collaboration."Evaluation of the Interplanetary Magnetic Field Strength Using the Cosmic-Ray Shadow of the Sun".PHYSICAL REVIEW LETTERS 120.3(2018):31101. |
入库方式： OAI收割
来源：高能物理研究所
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