A simulation study on the semiannual variation of the ionospheric F-2 layer zonal electric fields at the magnetic equator
文献类型：期刊论文
| 作者 | Yu, T. ; Wan, W. X. ; Liu, L. B. ; Li, X. Y. ; Luan, X. L. ; Tang, W. |
| 刊名 | Journal of Geophysical Research-Space Physics
 |
| 出版日期 | 2006 |
| 卷号 | 111期号:A9页码:A09310 |
| 关键词 | sq current system f-region low latitudes lower atmosphere solar-activity plasma drifts f2-layer model middle winds |
| ISSN号 | 0148-0227 |
| 通讯作者 | 北京8701信箱 |
| 英文摘要 | With a theoretical model which yields ionospheric electric fields, we study the yearly variation of ionospheric electric fields at middle and low latitudes under the condition of low solar and quiet geomagnetic activities. The results show the following characteristics. When the ionospheric electric fields are calculated individually in the Northern ( or Southern) Hemisphere without including the influence of the other hemisphere ( uncoupled), the electric field in the Northern ( or Southern) Hemisphere varies in an obvious annual pattern; when the electric field is calculated simultaneously in both hemispheres including the influence of the other hemispheres ( coupled), the electric field varies in a predominantly semiannual pattern. Moreover, quite good consistency was found between the behaviors of semiannual variation calculated by our theoretical electric field model and an empirical model of Richmond et al. ( 1980). |
| 学科主题 | 空间环境 |
| 收录类别 | SCI |
| 原文出处 | http://www.agu.org/pubs/crossref/2006/2005JA011390.shtml |
| 语种 | 英语 |
| 源URL | [http://ir.cssar.ac.cn/handle/122/140]  |
| 专题 | 国家空间科学中心_空间环境部 |
| 推荐引用方式 GB/T 7714 | Yu, T.,Wan, W. X.,Liu, L. B.,et al. A simulation study on the semiannual variation of the ionospheric F-2 layer zonal electric fields at the magnetic equator[J]. Journal of Geophysical Research-Space Physics,2006,111(A9):A09310. |
| APA | Yu, T.,Wan, W. X.,Liu, L. B.,Li, X. Y.,Luan, X. L.,&Tang, W..(2006).A simulation study on the semiannual variation of the ionospheric F-2 layer zonal electric fields at the magnetic equator.Journal of Geophysical Research-Space Physics,111(A9),A09310. |
| MLA | Yu, T.,et al."A simulation study on the semiannual variation of the ionospheric F-2 layer zonal electric fields at the magnetic equator".Journal of Geophysical Research-Space Physics 111.A9(2006):A09310. |
入库方式： OAI收割
来源：国家空间科学中心
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