Thin energetic O+ layer embedded in the magnetotail reconnection current sheet observed by Cluster
文献类型：期刊论文
| 作者 | Wu, T.1; Fu, S. Y.1; Zong, Q. G.1; Sun, W. J.1,2; Cui, Y. B.1; Zhao, D.1; Guo, R. L.1,2; Zhao, S. J.1; Wang, Y. F.1 |
| 刊名 | GEOPHYSICAL RESEARCH LETTERS
 |
| 出版日期 | 2016-11-28 |
| 卷号 | 43期号:22页码:11493-11500 |
| ISSN号 | 0094-8276 |
| DOI | 10.1002/2016GL071184 |
| 文献子类 | Article |
| 英文摘要 | In the classical picture of the magnetotail current sheet, the current carriers are mainly ions that undergo nonadiabatic motions. Oxygen ions could contribute a thicker current sheet than the protons due to their large gyroradii. In this paper, however, we report a thin energetic O+ layer embedded in the magnetotail proton current sheet observed by Cluster on 11 October 2001. The thickness of the O+ layer is estimated to be smaller than the half thickness of the local current sheet. And the layer is formed by energetic O+ with energy larger than 20 keV moving along the +gamma direction in GSE coordinates. It is inferred that these energetic O+ are probably generated due to the selective acceleration effect of the thin reconnection electric field to the upstreaming ionospheric O+ ions with different initial condition. |
| WOS关键词 | PLASMA SHEET ; MAGNETOSPHERE ; MODELS ; IONS |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000393208100002 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 资助机构 | National Nature Science Foundation of China(41474139 ; 41421003) ; National Nature Science Foundation of China(41474139 ; 41421003) ; National Nature Science Foundation of China(41474139 ; 41421003) ; National Nature Science Foundation of China(41474139 ; 41421003) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/53125]  |
| 专题 | 地质与地球物理研究所_中国科学院地球与行星物理重点实验室 |
| 通讯作者 | Fu, S. Y. |
| 作者单位 | 1.Peking Univ, Inst Space Phys & Appl Technol, Sch Earth & Space Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, T.,Fu, S. Y.,Zong, Q. G.,et al. Thin energetic O+ layer embedded in the magnetotail reconnection current sheet observed by Cluster[J]. GEOPHYSICAL RESEARCH LETTERS,2016,43(22):11493-11500. |
| APA | Wu, T..,Fu, S. Y..,Zong, Q. G..,Sun, W. J..,Cui, Y. B..,...&Wang, Y. F..(2016).Thin energetic O+ layer embedded in the magnetotail reconnection current sheet observed by Cluster.GEOPHYSICAL RESEARCH LETTERS,43(22),11493-11500. |
| MLA | Wu, T.,et al."Thin energetic O+ layer embedded in the magnetotail reconnection current sheet observed by Cluster".GEOPHYSICAL RESEARCH LETTERS 43.22(2016):11493-11500. |
入库方式： OAI收割
来源：地质与地球物理研究所
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