YNAO OpenIR  > 太阳物理研究组
OBSERVATIONS AND INTERPRETATION OF A LOW CORONAL SHOCK WAVE OBSERVED IN THE EUV BY THE SDO/AIA
Ma, SL1,2; Raymond, JC1; Golub, L1; Lin J(林隽)3; Chen, HD2; Grigis, P1; Testa, P1; Long, D1,4; Ma, SL (reprint author), Harvard Smithsonian Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA.
Source PublicationASTROPHYSICAL JOURNAL
2011-09-10
Volume738Issue:2
DOI10.1088/0004-637X/738/2/160
Contribution Rank第3完成单位
Indexed BySCI
KeywordShock Waves Sun: Activity Sun: Corona Sun: Coronal Mass Ejections (Cmes) Sun: Radio Radiation Sun: Uv Radiation
AbstractTaking advantage of both the high temporal and spatial resolutions of the Atmospheric Imaging Assembly on board the Solar Dynamics Observatory, we studied a limb coronal shock wave and its associated extreme ultraviolet (EUV) wave that occurred on 2010 June 13. Our main findings are: (1) the shock wave appeared clearly only in the channels centered at 193 angstrom and 211 angstrom as a dome-like enhancement propagating ahead of its associated semi-spherical coronal mass ejection (CME) bubble; (2) the density compression of the shock is 1.56 according to radio data and the temperature of the shock is around 2.8 MK; (3) the shock wave first appeared at 05: 38 UT, 2 minutes after the associated flare has started and 1 minute after its associated CME bubble appeared; (4) the top of the dome-like shock wave set out from about 1.23 R-circle dot and the thickness of the shocked layer is similar to 2 x 10(4) km; (5) the speed of the shock wave is consistent with a slight decrease from about 600 km s(-1) to 550 km s(-1); and (6) the lateral expansion of the shock wave suggests a constant speed around 400 km s(-1), which varies at different heights and directions. Our findings support the view that the coronal shock wave is driven by the CME bubble, and the on-limb EUV wave is consistent with a fast wave or at least includes the fast wave component.
Funding OrganizationNRL ; LMSAL ; NASA [NNM07AB07C, NNX08BA97G, NNX11AB61G] ; GSFC (USA) ; RAL (UK) ; MPS (Germany) ; CSL (Belgium) ; IOTA ; IAS (France) ; Lockheed Martin [SP02H1701R] ; Program 973 [2011CB811403] ; NSFC [10873030]
Language英语
Subject AreaAstronomy & Astrophysics
SubtypeArticle
ISSN0004-637X
URL查看原文
WOS IDWOS:000294954200042
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS KeywordULTRAVIOLET IMAGING TELESCOPE ; LARGE-SCALE WAVES ; EIT WAVES ; MASS EJECTION ; SOLAR CORONA ; PROPAGATING DISTURBANCE ; NUMERICAL-SIMULATION ; MAGNETIC-FIELD ; DRIVEN SHOCKS ; SOHO MISSION
Citation statistics
Cited Times:86[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/6174
Collection太阳物理研究组
Corresponding AuthorMa, SL (reprint author), Harvard Smithsonian Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA.
Affiliation1.Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138, USA
2.China University of Petroleum, 66 Changjiang West Road, Qingdao, Shandong 266555, China
3.Yunnan Astronomical Observatory, Chinese Academy of Sciences (CAS), Kunming, Yunnan 650011, China
4.Astrophysics Research Group, School of Physics, Trinity College Dublin, Dublin 2, Ireland
Recommended Citation
GB/T 7714
Ma, SL,Raymond, JC,Golub, L,et al. OBSERVATIONS AND INTERPRETATION OF A LOW CORONAL SHOCK WAVE OBSERVED IN THE EUV BY THE SDO/AIA[J]. ASTROPHYSICAL JOURNAL,2011,738(2).
APA Ma, SL.,Raymond, JC.,Golub, L.,Lin J.,Chen, HD.,...&Ma, SL .(2011).OBSERVATIONS AND INTERPRETATION OF A LOW CORONAL SHOCK WAVE OBSERVED IN THE EUV BY THE SDO/AIA.ASTROPHYSICAL JOURNAL,738(2).
MLA Ma, SL,et al."OBSERVATIONS AND INTERPRETATION OF A LOW CORONAL SHOCK WAVE OBSERVED IN THE EUV BY THE SDO/AIA".ASTROPHYSICAL JOURNAL 738.2(2011).
Files in This Item:
File Name/Size DocType Version Access License
OBSERVATIONS AND INT(2125KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ma, SL]'s Articles
[Raymond, JC]'s Articles
[Golub, L]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ma, SL]'s Articles
[Raymond, JC]'s Articles
[Golub, L]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ma, SL]'s Articles
[Raymond, JC]'s Articles
[Golub, L]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: OBSERVATIONS AND INTERPRETATION OF A LOW CORONAL SHOCK WAVE OBSERVED IN THE EUV BY THE SDO_AIA.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.