中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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
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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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