Interplanetary drivers of ionospheric prompt penetration electric fields
文献类型：期刊论文
| 作者 | Guo, Jianpeng; Feng, Xueshang; Zuo, Pingbing; Zhang, Jie; Wei, Yong; Zong, Qiugang |
| 刊名 | JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS
 |
| 出版日期 | 2011 |
| 卷号 | 73期号:1页码:130-136 |
| 关键词 | Interplanetary electric field Equatorial electric field MC structures Electric field penetration |
| ISSN号 | 1364-6826 |
| 通讯作者 | Guo, JP (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, State Key Lab Space Weather, Beijing 100190, Peoples R China. |
| 中文摘要 | In this paper we discussed the penetration effects of common interplanetary magnetic cloud (MC) structures like sheath region, both sheath and magnetic cloud boundary layer (MCBL), MC body, and shock-running into a preceding MC on the equatorial ionosphere during intense (SYM-H <= 100 nT) geomagnetic storms. Using solar wind data obtained from the ACE and WIND spacecraft, we have identified these four types of MC structures responsible for the electric field penetration events detected by Jicamarca incoherent scatter radar. After elimination of the propagation delay, the observations show that the equatorial electric field (EEF) was changed immediately following the arrival of solar wind disturbance. Moreover, the duration of EEF corresponded well with that of the corresponding MC structure interval. We suggest that identifying the solar wind structures associated with penetration electric field may shed light on the understanding of the penetration processes and further help exploring their effects on the ionospheric plasma. (C) 2010 Elsevier Ltd. All rights reserved. |
| 英文摘要 | In this paper we discussed the penetration effects of common interplanetary magnetic cloud (MC) structures like sheath region, both sheath and magnetic cloud boundary layer (MCBL), MC body, and shock-running into a preceding MC on the equatorial ionosphere during intense (SYM-H <= 100 nT) geomagnetic storms. Using solar wind data obtained from the ACE and WIND spacecraft, we have identified these four types of MC structures responsible for the electric field penetration events detected by Jicamarca incoherent scatter radar. After elimination of the propagation delay, the observations show that the equatorial electric field (EEF) was changed immediately following the arrival of solar wind disturbance. Moreover, the duration of EEF corresponded well with that of the corresponding MC structure interval. We suggest that identifying the solar wind structures associated with penetration electric field may shed light on the understanding of the penetration processes and further help exploring their effects on the ionospheric plasma. (C) 2010 Elsevier Ltd. All rights reserved. |
| 学科主题 | 空间物理 |
| 收录类别 | SCI ; EI |
| 资助信息 | NSF through Cornell University [ATM-0432565]; National Natural Science Foundation of China [40921063, 40890162, 0674084, 40804046]; 973 Program [2006CB806304]; Specialized Research Fund for State Key Laboratories; National Science Foundation for Postdoctoral Scientists of China [20090450589] |
| 语种 | 英语 |
| 公开日期 | 2014-12-15 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/3271]  |
| 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,Feng, Xueshang,Zuo, Pingbing,et al. Interplanetary drivers of ionospheric prompt penetration electric fields[J]. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS,2011,73(1):130-136. |
| APA | Guo, Jianpeng,Feng, Xueshang,Zuo, Pingbing,Zhang, Jie,Wei, Yong,&Zong, Qiugang.(2011).Interplanetary drivers of ionospheric prompt penetration electric fields.JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS,73(1),130-136. |
| MLA | Guo, Jianpeng,et al."Interplanetary drivers of ionospheric prompt penetration electric fields".JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 73.1(2011):130-136. |
入库方式： OAI收割
来源：国家空间科学中心
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