Prolonged multiple excitation of large-scale Traveling Atmospheric Disturbances (TADs) by successive and interacting coronal mass ejections
文献类型：期刊论文
| 作者 | Guo, Jianpeng; Wei, Fengsi; Feng, Xueshang; Forbes, Jeffrey M.; Wang, Yuming; Liu, Huixin; Wan, Weixing; Yang, Zhiliang; Liu, Chaoxu |
| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
 |
| 出版日期 | 2016 |
| 卷号 | 121期号:3页码:2662-2668 |
| 关键词 | coronal mass ejections interaction multiple gravity waves |
| ISSN号 | 2169-9380 |
| 通讯作者 | Guo, JP (reprint author), Chinese Acad Sci, SIGMA Weather Grp, State Key Lab Space Weather, NSSC, Beijing, Peoples R China. |
| 英文摘要 | Successive and interacting coronal mass ejections (CMEs) directed earthward can have significant impacts throughout geospace. While considerable progress has been made in understanding their geomagnetic consequences over the past decade, elucidation of their atmospheric consequences remains a challenge. During 17-19 January 2005, a compound stream formed due to interaction of six successive halo CMEs impacted Earth's magnetosphere. In this paper, we report one atmospheric consequence of this impact, namely, the prolonged multiple excitation of large-scale (>approximate to 1000km) traveling atmospheric disturbances (TADs). The TADs were effectively excited in auroral regions by sudden injections of energy due to the intermittent southward magnetic fields within the stream. They propagated toward the equator at speeds near 800m/s and produced long-duration (approximate to 2.5days) continuous large-scale density disturbances of order up 40% in the global thermosphere. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/5444]  |
| 专题 | 国家空间科学中心_空间科学部 |
| 推荐引用方式 GB/T 7714 | Guo, Jianpeng,Wei, Fengsi,Feng, Xueshang,et al. Prolonged multiple excitation of large-scale Traveling Atmospheric Disturbances (TADs) by successive and interacting coronal mass ejections[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2016,121(3):2662-2668. |
| APA | Guo, Jianpeng.,Wei, Fengsi.,Feng, Xueshang.,Forbes, Jeffrey M..,Wang, Yuming.,...&Liu, Chaoxu.(2016).Prolonged multiple excitation of large-scale Traveling Atmospheric Disturbances (TADs) by successive and interacting coronal mass ejections.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,121(3),2662-2668. |
| MLA | Guo, Jianpeng,et al."Prolonged multiple excitation of large-scale Traveling Atmospheric Disturbances (TADs) by successive and interacting coronal mass ejections".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 121.3(2016):2662-2668. |
入库方式： OAI收割
来源：国家空间科学中心
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