Responses of the ionospheric electric field to the sheath region of ICME: A case study
文献类型：期刊论文
| 作者 | Wei, Y.; Hong, M.; Pu, Z.; Zong, Q-G.; Nagai, T.; Cao, X.; Wang, J.; Fu, S.; Xie, L.; Guo, J. |
| 刊名 | JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS
 |
| 出版日期 | 2011 |
| 卷号 | 73期号:1页码:123-129 |
| ISSN号 | 1364-6826 |
| 关键词 | Interplanetary electric field penetration Magnetospheric compression Ionospheric electric field |
| 通讯作者 | Wei, Y (reprint author), Peking Univ, Sch Earth & Space Sci, Beijing 100871, Peoples R China. |
| 中文摘要 | We have examined the response of ionospheric electric field to the ICME sheath with the coordinated ground- and space-based magnetic measurements during the initial phase of December 14, 2006 storm. The duskward IEF pulses enhanced the westward convection electrojet and the eastward equatorial ionospheric electric field. The in situ magnetic measurements in the vicinity of geosynchronous orbit suggested that the Earth's magnetosphere was continuously compressed on the dayside and stretched to more tail-like on the nightside, due to the sustained high solar wind dynamic pressure in the sheath region. The compression prevented shielding current from increasing and then caused electric field penetration. (C) 2010 Elsevier Ltd. All rights reserved. |
| 英文摘要 | We have examined the response of ionospheric electric field to the ICME sheath with the coordinated ground- and space-based magnetic measurements during the initial phase of December 14, 2006 storm. The duskward IEF pulses enhanced the westward convection electrojet and the eastward equatorial ionospheric electric field. The in situ magnetic measurements in the vicinity of geosynchronous orbit suggested that the Earth's magnetosphere was continuously compressed on the dayside and stretched to more tail-like on the nightside, due to the sustained high solar wind dynamic pressure in the sheath region. The compression prevented shielding current from increasing and then caused electric field penetration. (C) 2010 Elsevier Ltd. All rights reserved. |
| 学科主题 | 空间物理 |
| 资助信息 | NSFC [40874088]; SOA Key Laboratory for Polar Science [KP2008008]; Postdoctoral Science Foundation [058904]; NSF through Cornell University [ATM-0432565] |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| 公开日期 | 2014-12-15 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/3128]  |
| 专题 | 国家空间科学中心_空间科学部 |
| 推荐引用方式 GB/T 7714 | Wei, Y.,Hong, M.,Pu, Z.,et al. Responses of the ionospheric electric field to the sheath region of ICME: A case study[J]. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS,2011,73(1):123-129. |
| APA | Wei, Y..,Hong, M..,Pu, Z..,Zong, Q-G..,Nagai, T..,...&Liu, Xiaocan.(2011).Responses of the ionospheric electric field to the sheath region of ICME: A case study.JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS,73(1),123-129. |
| MLA | Wei, Y.,et al."Responses of the ionospheric electric field to the sheath region of ICME: A case study".JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 73.1(2011):123-129. |
入库方式： OAI收割
来源：国家空间科学中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。