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Two Quasi-periodic Fast-propagating Magnetosonic Wave Events Observed in Active Region NOAA 11167
Miao YH(苗玉虎)1,2; Liu Y(刘煜)2; Elmhamdi,A.3; Kordi,A. S.3; Shen YD(申远灯)2; Al-Shammari, Rehab3; Al-Mosabeh, Khaled3; Jiang, Chaowei1; Yuan, Ding1
Corresponding AuthorMiao, Yuhu(miaoyuhu@hit.edu.cn)
Source PublicationASTROPHYSICAL JOURNAL
2020-02-01
Volume889Issue:2Pages:14
DOI10.3847/1538-4357/ab655f
Contribution Rank第2完成单位
Indexed BySCI
KeywordSolar corona Magnetohydrodynamics Solar flares Solar extreme ultraviolet emission Solar active regions Solar coronal waves Space plasmas
AbstractWe report a detailed observational study of two quasi-periodic fast-propagating (QFP) magnetosonic wave events that occurred on 2011 March 9 and 10, respectively. Interestingly, both the events have two wave trains (WTs): a strong main one (WT-1) and a small and weak secondary one (WT-2). Peculiar and common characteristics of the two events are observed, namely, (1) the two QFP waves are accompanied with brightenings during the whole stage of the eruptions; (2) both the two main WTs are nearly propagating along the same direction; (3) extreme-ultraviolet (EUV) waves are found to be associated with the two events. Investigating various aspects of the target events, we argue that (1) the second event is accompanied with a flux rope eruption during the whole stage; (2) the second event eruption produces a new filament-like dark feature; (3) the ripples of the two WT-2 QFP waves seem to result from different triggering mechanisms. Based on the obtained observational results, we propose that the funnel-like coronal loop system is indeed playing an important role in the two WT-1 QFP waves. The development of the second WT-2 QFP wave can be explained as due to the dispersion of the main EUV front. The coexistence of the two events offers thereby a significant opportunity to reveal what driving mechanisms and structures are tightly related to the waves.
Funding ProjectNational Natural Science Foundation of China (NSFC)[11803005] ; National Natural Science Foundation of China (NSFC)[41731067] ; Shenzhen Technology Project[JCYJ20180306172239618] ; Fundamental Research Funds for the Central Universities[HIT.BRETIV.201901] ; National Scientific Foundation of China[11533009, 11973086] ; Deanship of Scientific Research at King Saud University through research group[RG-1440-092] ; One Belt and One Road project of the West Light Foundation, CAS
Funding OrganizationNational Natural Science Foundation of China (NSFC)[11803005, 41731067] ; Shenzhen Technology Project[JCYJ20180306172239618] ; Fundamental Research Funds for the Central Universities[HIT.BRETIV.201901] ; National Scientific Foundation of China[11533009, 11973086] ; Deanship of Scientific Research at King Saud University through research group[RG-1440-092] ; One Belt and One Road project of the West Light Foundation, CAS
Language英语
Subject Area天文学 ; 太阳与太阳系 ; 太阳物理学
MOST Discipline Catalogue理学::天文学
SubtypeArticle
PublisherIOP PUBLISHING LTD
Publication PlaceTEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
ISSN0004-637X
URL查看原文
WOS IDWOS:000525683300001
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS KeywordULTRAVIOLET IMAGING TELESCOPE ; SOHO/EIT OBSERVATIONS ; MORETON WAVES ; EUV WAVES ; MHD WAVES ; EIT WAVES ; SOLAR ; OSCILLATIONS ; SIMULATION
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/22299
Collection选址与日冕观测组
Affiliation1.Institute of Space Science and Applied Technology, Harbin Institute of Technology, Shenzhen 518055, People's Republic of China
2.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, People's Republic of China
3.Department of Physics and Astronomy, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
First Author AffilicationYunnan Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Miao YH,Liu Y,Elmhamdi,A.,et al. Two Quasi-periodic Fast-propagating Magnetosonic Wave Events Observed in Active Region NOAA 11167[J]. ASTROPHYSICAL JOURNAL,2020,889(2):14.
APA Miao YH.,Liu Y.,Elmhamdi,A..,Kordi,A. S..,Shen YD.,...&Yuan, Ding.(2020).Two Quasi-periodic Fast-propagating Magnetosonic Wave Events Observed in Active Region NOAA 11167.ASTROPHYSICAL JOURNAL,889(2),14.
MLA Miao YH,et al."Two Quasi-periodic Fast-propagating Magnetosonic Wave Events Observed in Active Region NOAA 11167".ASTROPHYSICAL JOURNAL 889.2(2020):14.
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