Broad and Bidirectional Narrow Quasiperiodic Fast-propagating Wave Trains Associated with a Filament-driven Halo Coronal Mass Ejection on 2023 April 21

doi:10.3847/1538-4357/ad4456

	Broad and Bidirectional Narrow Quasiperiodic Fast-propagating Wave Trains Associated with a Filament-driven Halo Coronal Mass Ejection on 2023 April 21
	Zhou, Xinping 8,9; Shen YD(申远灯)7; Yan, Yihua 5,6; Yu, Ke 9; Qu, Zhining 9; Ibrahim, Ahmed Ahmed 4; Tang ZH(汤泽浩)7; Zhou CR(周承瑞)7; Tan, Song 3; Qiu, Ye 2
刊名	ASTROPHYSICAL JOURNAL
	2024-06-01
卷号	968 期号:2
ISSN号	0004-637X
DOI	10.3847/1538-4357/ad4456
产权排序	第3完成单位
文献子类	Article
英文摘要	This paper presents three distinct wave trains that occurred on 2023 April 21: a broad quasiperiodic fast-propagating (QFP) wave train and bidirectional narrow QFP wave trains. The broad QFP wave train expands outward in a circular wave front, while bidirectional narrow QFP wave trains propagate in the northward and southward directions, respectively. The concurrent presence of the wave trains offers a remarkable opportunity to investigate their respective triggering mechanisms. Measurement shows that the speed of the broad QFP wave train is in the range of 300-1100 km s-1 in different propagating directions. There is a significant difference in the speed of the bidirectional narrow QFP wave trains: the southward propagation achieves 1400 km s-1, while the northward propagation only reaches about 550 km s-1 accompanied by a deceleration of about 1-2 km s-2. Using the wavelet analysis, we find that the periodicity of the propagating wave trains in the southward and northward directions closely matches the quasiperiodic pulsations exhibited by the flares. Based on these results, the narrow QFP wave trains were most likely excited by the intermittent energy release in the accompanying flare. In contrast, the broad QFP wave train had a tight relationship with the erupting filament, probably attributed to the unwinding motion of the erupting filament, or the leakage of the fast sausage wave train inside the filament body.
学科主题	天文学 ; 太阳与太阳系
URL标识	查看原文
出版地	TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
资助项目	Natural Science Foundation of China[12173083]; Natural Science Foundation for Youths of Sichuan Province[2023NSFSC1351]; Specialized Research Fund for State Key Laboratories; Yunnan Science Foundation for Distinguished Young Scholars[202101AV070004]; Yunnan Science Foundation for Distinguished Young Scholars[RSPD2024R993]; King Saud University, Riyadh, Saudi Arabia; Joint Funds of the National Natural Science Foundation of China[U1931116]; ISSI-BJ
WOS关键词	EXTREME-ULTRAVIOLET WAVE ; GLOBAL EUV WAVE ; HARD X-RAY ; MAGNETOSONIC WAVES ; MHD WAVES ; TRANSVERSE OSCILLATIONS ; MAGNETIC RECONNECTION ; NUMERICAL-SIMULATION ; SDO/AIA OBSERVATIONS ; BLOWOUT JET
WOS研究方向	Astronomy & Astrophysics
语种	英语
出版者	IOP Publishing Ltd
WOS记录号	WOS:001248975600001
资助机构	Natural Science Foundation of China[12173083] ; Natural Science Foundation for Youths of Sichuan Province[2023NSFSC1351] ; Specialized Research Fund for State Key Laboratories ; Yunnan Science Foundation for Distinguished Young Scholars[202101AV070004, RSPD2024R993] ; King Saud University, Riyadh, Saudi Arabia ; Joint Funds of the National Natural Science Foundation of China[U1931116] ; ISSI-BJ
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ynao.ac.cn/handle/114a53/27416]
专题	云南天文台_选址与日冕观测组
作者单位	1.Department of Physics, Yunnan Normal University, Kunming 650500, People's Republic of China 2.School of Astronomy and Space Science, Nanjing University, Nanjing 210023, People's Republic of China; 3.Leibniz-Institut für Astrophysik Potsdam (AIP), An der Sternwarte 16, 14482 Potsdam, Germany; 4.Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box 2455, 11451 Riyadh, Saudi Arabia; 5.School of Astronomy and Space Sciences, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China; 6.State Key Laboratory of Solar Activity and Space Weather, National Space Science Center of Chinese Academy of Sciences, Beijing 100084, People's Republic of China; 7.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, People's Republic of China; ydshen@ynao.ac.cn; 8.State Key Laboratory of Space Weather, Chinese Academy of Sciences, Beijing 100190, People's Republic of China; 9.College of Physics and Electronic Engineering, Sichuan Normal University, Chengdu 610068, People's Republic of China; xpzhou@sicnu.edu.cn;
推荐引用方式 GB/T 7714	Zhou, Xinping,Shen YD,Yan, Yihua,et al. Broad and Bidirectional Narrow Quasiperiodic Fast-propagating Wave Trains Associated with a Filament-driven Halo Coronal Mass Ejection on 2023 April 21[J]. ASTROPHYSICAL JOURNAL,2024,968(2).
APA	Zhou, Xinping.,申远灯.,Yan, Yihua.,Yu, Ke.,Qu, Zhining.,...&Liang, Hongfei.(2024).Broad and Bidirectional Narrow Quasiperiodic Fast-propagating Wave Trains Associated with a Filament-driven Halo Coronal Mass Ejection on 2023 April 21.ASTROPHYSICAL JOURNAL,968(2).
MLA	Zhou, Xinping,et al."Broad and Bidirectional Narrow Quasiperiodic Fast-propagating Wave Trains Associated with a Filament-driven Halo Coronal Mass Ejection on 2023 April 21".ASTROPHYSICAL JOURNAL 968.2(2024).