Two Quasi-periodic Fast-propagating Magnetosonic Wave Events Observed in Active Region NOAA 11167

doi:10.3847/1538-4357/ab655f

	Two Quasi-periodic Fast-propagating Magnetosonic Wave Events Observed in Active Region NOAA 11167
	Miao YH(苗玉虎)2,3; Liu Y(刘煜)3; Elmhamdi,A.1; Kordi,A. S.1; Shen YD(申远灯)3; Al-Shammari, Rehab 1; Al-Mosabeh, Khaled 1; Jiang, Chaowei 2; Yuan, Ding 2
刊名	ASTROPHYSICAL JOURNAL
	2020-02-01
卷号	889 期号:2 页码:14
关键词	Solar corona Magnetohydrodynamics Solar flares Solar extreme ultraviolet emission Solar active regions Solar coronal waves Space plasmas
ISSN号	0004-637X
DOI	10.3847/1538-4357/ab655f
通讯作者	Miao, Yuhu(miaoyuhu@hit.edu.cn)
产权排序	第2完成单位
文献子类	Article
英文摘要	We 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.
学科主题	天文学 ; 太阳与太阳系 ; 太阳物理学
URL标识	查看原文
出版地	TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
资助项目	National 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
WOS关键词	ULTRAVIOLET IMAGING TELESCOPE ; SOHO/EIT OBSERVATIONS ; MORETON WAVES ; EUV WAVES ; MHD WAVES ; EIT WAVES ; SOLAR ; OSCILLATIONS ; SIMULATION
WOS研究方向	Astronomy & Astrophysics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000525683300001
资助机构	National 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
内容类型	期刊论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/22298]
专题	云南天文台_选址与日冕观测组
作者单位	1.Department of Physics and Astronomy, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia 2.Institute of Space Science and Applied Technology, Harbin Institute of Technology, Shenzhen 518055, People's Republic of China 3.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, People's Republic of China
推荐引用方式 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.