Cluster observations of waves in the whistler frequency range associated with magnetic reconnection in the earth's magnetotail
文献类型:期刊论文
作者 | Wei, X. H.; Cao, J. B.; Zhou, G. C.; Santolik, O.; Reme, H.; Dandouras, I.; Cornilleau-Wehrlin, N.; Lucek, E.; Carr, C. M.; Fazakerley, A. |
刊名 | Journal of geophysical research-space physics
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出版日期 | 2007-10-31 |
卷号 | 112期号:A10页码:8 |
ISSN号 | 0148-0227 |
DOI | 10.1029/2006ja011771 |
通讯作者 | Cao, j. b.(jbcao@cssar.ac.cn) |
英文摘要 | On 21 august 2002 the cluster spacecraft encountered a quasi-collisionless magnetic reconnection event when it crossed the plasma sheet. prior to the southward turning of magnetic field in the tailward flow, the weak whistler waves were first observed. the burst of whistler waves appeared about 30 s earlier than the southward turning. during magnetic reconnection event, the waves in the whistler frequency range were greatly enhanced. for the waves in the reconnection process, those in the higher- frequency range are mainly quasi- parallel propagating right- hand polarized whistler waves, while those in the lower-frequency range are quasi- perpendicular propagating linear polarized waves, which may be a superposition of several linearly polarized waves. the combined observations of energetic electrons and waves show that after the southward turning of magnetic field, the waves in the reconnection process are greatly enhanced by energetic electron beams. |
WOS关键词 | HYBRID DRIFT INSTABILITY ; CURRENT SHEET ; PLASMA-WAVES ; COLLISIONLESS RECONNECTION ; DAYSIDE MAGNETOPAUSE ; DIFFUSION REGION ; SOLITARY WAVES ; ELECTRON ; FIELD ; MAGNETOSPHERE |
WOS研究方向 | Astronomy & Astrophysics |
WOS类目 | Astronomy & Astrophysics |
语种 | 英语 |
WOS记录号 | WOS:000250710500001 |
出版者 | AMER GEOPHYSICAL UNION |
URI标识 | http://www.irgrid.ac.cn/handle/1471x/2382736 |
专题 | 中国科学院大学 |
通讯作者 | Cao, J. B. |
作者单位 | 1.Chinese Acad Sci, Ctr Space Sci & Appl Res, Key Lab Space Weather, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China 3.Charles Univ Prague, Fac Math & Phys, CZ-12116 Prague, Czech Republic 4.Ctr Etud Spatiale Rayonnements, F-31028 Toulouse, France 5.Univ Versailles St Quentin En Yvelines, Ctr Natl Rech Sci, Ctr Etudes Environm Terrestre & Planetaires, F-78140 Velizy Villacoublay, France 6.Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London SW7 2AZ, England 7.UCL, Mullard Space Sci Lab, London RH5 6NT, England |
推荐引用方式 GB/T 7714 | Wei, X. H.,Cao, J. B.,Zhou, G. C.,et al. Cluster observations of waves in the whistler frequency range associated with magnetic reconnection in the earth's magnetotail[J]. Journal of geophysical research-space physics,2007,112(A10):8. |
APA | Wei, X. H..,Cao, J. B..,Zhou, G. C..,Santolik, O..,Reme, H..,...&Fazakerley, A..(2007).Cluster observations of waves in the whistler frequency range associated with magnetic reconnection in the earth's magnetotail.Journal of geophysical research-space physics,112(A10),8. |
MLA | Wei, X. H.,et al."Cluster observations of waves in the whistler frequency range associated with magnetic reconnection in the earth's magnetotail".Journal of geophysical research-space physics 112.A10(2007):8. |
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来源:中国科学院大学
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