Simultaneous field-aligned currents at Swarm and Cluster satellites
文献类型：期刊论文
| 作者 | Dunlop, M. W.; Yang, J. -Y.; Yang, Y. -Y.; Xiong, C.; Luehr, H.; Bogdanova, Y. V.; Shen, C.; Olsen, N.; Zhang, Q. -H.; Cao, J. -B. |
| 刊名 | GEOPHYSICAL RESEARCH LETTERS
 |
| 出版日期 | 2015 |
| 卷号 | 42期号:10页码:3683-3691 |
| 关键词 | field-aligned currents multispacecraft analysis |
| ISSN号 | 0094-8276 |
| 通讯作者 | Dunlop, MW (reprint author), Beihang Univ, Sch Astronaut, Space Sci Inst, Beijing 100191, Peoples R China. |
| 英文摘要 | We show for the first time, with direct, multispacecraft calculations of electric current density, and other methods, matched signatures of field-aligned currents (FACs) sampled simultaneously near the ionosphere at low (similar to 500km altitude) orbit and in the magnetosphere at medium (similar to 2.5 R-E altitude) orbits using a particular Swarm and Cluster conjunction. The Cluster signatures are interpreted and ordered through joint mapping of the ground/magnetospheric footprints and estimation of the auroral zone boundaries (taken as indication of the boundaries of Region 1 and Region 2 currents). We find clear evidence of both small-scale and large-scale FACs and clear matching of the behavior and structure of the large-scale currents at both Cluster and Swarm. The methodology is made possible through the joint operations of Cluster and Swarm, which contain, in the first several months of Swarm operations, a number of close three-spacecraft configurations. |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/4569]  |
| 专题 | 国家空间科学中心_空间科学部 |
| 推荐引用方式 GB/T 7714 | Dunlop, M. W.,Yang, J. -Y.,Yang, Y. -Y.,et al. Simultaneous field-aligned currents at Swarm and Cluster satellites[J]. GEOPHYSICAL RESEARCH LETTERS,2015,42(10):3683-3691. |
| APA | Dunlop, M. W..,Yang, J. -Y..,Yang, Y. -Y..,Xiong, C..,Luehr, H..,...&Haagmans, R..(2015).Simultaneous field-aligned currents at Swarm and Cluster satellites.GEOPHYSICAL RESEARCH LETTERS,42(10),3683-3691. |
| MLA | Dunlop, M. W.,et al."Simultaneous field-aligned currents at Swarm and Cluster satellites".GEOPHYSICAL RESEARCH LETTERS 42.10(2015):3683-3691. |
入库方式： OAI收割
来源：国家空间科学中心
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