Strong coronal channelling and interplanetary evolution of a solar storm up to Earth and Mars
文献类型：期刊论文
| 作者 | Mostl, Christian; Rollett, Tanja; Frahm, Rudy A.; Liu, Ying D.; Long, David M.; Colaninno, Robin C.; Reiss, Martin A.; Temmer, Manuela; Farrugia, Charles J.; Posner, Arik |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2015 |
| 卷号 | 6页码:7135 |
| ISSN号 | 2041-1723 |
| 通讯作者 | Mostl, C (reprint author), Austrian Acad Sci, Space Res Inst, A-8042 Graz, Austria. |
| 英文摘要 | The severe geomagnetic effects of solar storms or coronal mass ejections (CMEs) are to a large degree determined by their propagation direction with respect to Earth. There is a lack of understanding of the processes that determine their non-radial propagation. Here we present a synthesis of data from seven different space missions of a fast CME, which originated in an active region near the disk centre and, hence, a significant geomagnetic impact was forecasted. However, the CME is demonstrated to be channelled during eruption into a direction + 37 +/- 10 degrees (longitude) away from its source region, leading only to minimal geomagnetic effects. In situ observations near Earth and Mars confirm the channelled CME motion, and are consistent with an ellipse shape of the CME-driven shock provided by the new Ellipse Evolution model, presented here. The results enhance our understanding of CME propagation and shape, which can help to improve space weather forecasts. |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/4605]  |
| 专题 | 国家空间科学中心_空间科学部 |
| 推荐引用方式 GB/T 7714 | Mostl, Christian,Rollett, Tanja,Frahm, Rudy A.,et al. Strong coronal channelling and interplanetary evolution of a solar storm up to Earth and Mars[J]. NATURE COMMUNICATIONS,2015,6:7135. |
| APA | Mostl, Christian.,Rollett, Tanja.,Frahm, Rudy A..,Liu, Ying D..,Long, David M..,...&Vrsnak, Bojan.(2015).Strong coronal channelling and interplanetary evolution of a solar storm up to Earth and Mars.NATURE COMMUNICATIONS,6,7135. |
| MLA | Mostl, Christian,et al."Strong coronal channelling and interplanetary evolution of a solar storm up to Earth and Mars".NATURE COMMUNICATIONS 6(2015):7135. |
入库方式： OAI收割
来源：国家空间科学中心
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