Observations of an extreme storm in interplanetary space caused by successive coronal mass ejections
文献类型：期刊论文
| 作者 | Liu, Ying D.; Luhmann, Janet G.; Kajdic, Primoz; Kilpua, Emilia K. J.; Lugaz, Noe; Nitta, Nariaki V.; Moestl, Christian; Lavraud, Benoit; Bale, Stuart D.; Farrugia, Charles J. |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2014 |
| 卷号 | 5页码:3481 |
| ISSN号 | 2041-1723 |
| 通讯作者 | Liu, YD (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing 100190, Peoples R China. |
| 英文摘要 | Space weather refers to dynamic conditions on the Sun and in the space environment of the Earth, which are often driven by solar eruptions and their subsequent interplanetary disturbances. It has been unclear how an extreme space weather storm forms and how severe it can be. Here we report and investigate an extreme event with multi-point remote-sensing and in situ observations. The formation of the extreme storm showed striking novel features. We suggest that the in-transit interaction between two closely launched coronal mass ejections resulted in the extreme enhancement of the ejecta magnetic field observed near 1 AU at STEREO A. The fast transit to STEREO A (in only 18.6 h), or the unusually weak deceleration of the event, was caused by the preconditioning of the upstream solar wind by an earlier solar eruption. These results provide a new view crucial to solar physics and space weather as to how an extreme space weather event can arise from a combination of solar eruptions. |
| 学科主题 | 空间物理 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/2765]  |
| 专题 | 国家空间科学中心_空间科学部 |
| 推荐引用方式 GB/T 7714 | Liu, Ying D.,Luhmann, Janet G.,Kajdic, Primoz,et al. Observations of an extreme storm in interplanetary space caused by successive coronal mass ejections[J]. NATURE COMMUNICATIONS,2014,5:3481. |
| APA | Liu, Ying D..,Luhmann, Janet G..,Kajdic, Primoz.,Kilpua, Emilia K. J..,Lugaz, Noe.,...&Galvin, Antoinette B..(2014).Observations of an extreme storm in interplanetary space caused by successive coronal mass ejections.NATURE COMMUNICATIONS,5,3481. |
| MLA | Liu, Ying D.,et al."Observations of an extreme storm in interplanetary space caused by successive coronal mass ejections".NATURE COMMUNICATIONS 5(2014):3481. |
入库方式： OAI收割
来源：国家空间科学中心
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