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Filament eruption, flare, coronal dimming and associated partial halo CME on 2001 September 17
Jiang YC(姜云春); Li LP(李乐平); Zhao SQ(赵世清); Li QY(李琼英); Chen HD(陈华东); Ma SL(马素丽)
Source PublicationNEW ASTRONOMY
2006-07
Volume11Issue:8Pages:612-618
DOI10.1016/j.newast.2006.03.006
Contribution Rank第1完成单位
Indexed BySCI ; EI
KeywordSun : Activity Sun : Filament Sun : Coronal Mass Ejections
Abstract

Using H-alpha, EUV, photospheric magnetic field and white-light coronagraph data, we study the eruption of an active-region H-alpha filament and associated partial-halo type coronal mass ejection (CME) occurring in NOAA AR 9616 on 2001 September 17. Accompanied by an M1.5 flare, the small active-region filament quickly erupted, a quiet-sun region outside the active region intensively darkened so a remote coronal dimming region was formed, and then a long H,, surge developed from the eruption site. During the eruption, remote EUV brightening appeared along the dimming boundary, leaving behind huge EUV loops connecting the eruption source region and the remote EUV brightening. Finally, as a definite indication of the start of CME, a large-scale dark rim appeared to span the eruption region. These observations indicate that a much larger-scale rearrangement of the coronal magnetic fields, eventually represented by the occurrence of the CME, was involved in the eruption of the filament with small spatial scale. The relationship between the filament eruption, flare and coronal dimming is also discussed. (c) 2006 Elsevier B.V. All rights reserved.

Language英语
Subject Area天文学 ; 太阳与太阳系 ; 太阳物理学
MOST Discipline Catalogue理学 ; 理学::天文学
SubtypeArticle
PublisherELSEVIER SCIENCE BV
Publication PlacePO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
ISSN1384-1076
URL查看原文
Archive Date2006-06-21
WOS IDWOS:000238543000011
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS KeywordMass Ejections ; Magnetic Reconnection ; Tracking ; Outflows ; Lasco ; Model
EI Accession Number2006239927699
EI KeywordsAstrophysics
EI Classification Number657.2extraterrestrial Physics And Stellar Phenomena - 701.2magnetism: Basic Concepts And Phenomena - 723.2data Processing And Image Processing - 741.1light/optics
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Document Type期刊论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/6090
Collection太阳物理研究组
Corresponding AuthorJiang YC(姜云春)
AffiliationNational Astronomical Observatories/Yunnan Astronomical Observatory, CAS, Kunming 650011, China
First Author AffilicationYunnan Observatories, Chinese Academy of Sciences
Corresponding Author AffilicationYunnan Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Jiang YC,Li LP,Zhao SQ,et al. Filament eruption, flare, coronal dimming and associated partial halo CME on 2001 September 17[J]. NEW ASTRONOMY,2006,11(8):612-618.
APA Jiang YC,Li LP,Zhao SQ,Li QY,Chen HD,&Ma SL.(2006).Filament eruption, flare, coronal dimming and associated partial halo CME on 2001 September 17.NEW ASTRONOMY,11(8),612-618.
MLA Jiang YC,et al."Filament eruption, flare, coronal dimming and associated partial halo CME on 2001 September 17".NEW ASTRONOMY 11.8(2006):612-618.
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