Excitation of Quasiperiodic Fast-propagating Waves in the Early Stage of the Solar Eruption

doi:10.3847/1538-4357/ad1993

	Excitation of Quasiperiodic Fast-propagating Waves in the Early Stage of the Solar Eruption
	Hu JL(胡佳亮)1,4,5; Ye J(叶景)2,4,5; Chen YH(陈雨豪)1,4,5; Mei ZX(梅志星)4,5; Tang ZH(汤泽浩)1,4,5; Lin J(林隽)1,3,4,5
刊名	ASTROPHYSICAL JOURNAL
	2024-02-01
卷号	962 期号:1
ISSN号	0004-637X
DOI	10.3847/1538-4357/ad1993
产权排序	第1完成单位
文献子类	Article
英文摘要	We propose a mechanism for the excitation of large-scale quasiperiodic fast-propagating magnetoacoustic (QFP) waves observed on both sides of the coronal mass ejection. Through a series of numerical experiments, we successfully simulated the quasi-static evolution of the equilibrium locations of the magnetic flux rope in response to the change of the background magnetic field, as well as the consequent loss of the equilibrium that eventually gives rise to the eruption. During the eruption, we identified QFP waves propagating radially outward of the flux rope, and tracing their origin reveals that they result from the disturbance within the flux rope. Acting as an imperfect waveguide, the flux rope allows the internal disturbance to escape to the outside successively via its surface, invoking the observed QFP waves. Furthermore, we synthesized the images of QFP waves on the basis of the data given by our simulations and found consistency with observations. This indicates that the leakage of the disturbance outside the flux rope could be a reasonable mechanism for QFP waves.
学科主题	天文学
URL标识	查看原文
出版地	TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
资助项目	MOST divided by National Natural Science Foundation of China (NSFC)https://doi.org/10.13039/501100001809[2022YFF0503804]; National Key R&D Program of China[XDB0560000]; Strategic Priority Research Program of the Chinese Academy of Sciences[11933009]; Strategic Priority Research Program of the Chinese Academy of Sciences[12273107]; Strategic Priority Research Program of the Chinese Academy of Sciences[U2031141]; Strategic Priority Research Program of the Chinese Academy of Sciences[12073073]; NSFC; Yunling Scholar Project of the Yunnan Province[2019FB005]; Yunling Scholar Project of the Yunnan Province[202101AT070018]; Applied Basic Research of Yunnan Province[202205AG070009]; Yunnan Key Laboratory of Solar Physics; Yunnan Revitalization Talent Support Program; Foundation of the Chinese Academy of Sciences (Light of West China Program)
WOS关键词	CORONAL MASS EJECTION ; NUMERICAL EXPERIMENTS ; MAGNETOACOUSTIC WAVE ; TRANSVERSE OSCILLATIONS ; EUV WAVE ; MAGNETIC RECONNECTION ; MPI-AMRVAC ; TRAINS ; CATASTROPHE ; REFLECTION
WOS研究方向	Astronomy & Astrophysics
语种	英语
出版者	IOP Publishing Ltd
WOS记录号	WOS:001157088900001
资助机构	MOST divided by National Natural Science Foundation of China (NSFC)https://doi.org/10.13039/501100001809[2022YFF0503804] ; National Key R&D Program of China[XDB0560000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[11933009, 12273107, U2031141, 12073073] ; NSFC ; Yunling Scholar Project of the Yunnan Province[2019FB005, 202101AT070018] ; Applied Basic Research of Yunnan Province[202205AG070009] ; Yunnan Key Laboratory of Solar Physics ; Yunnan Revitalization Talent Support Program ; Foundation of the Chinese Academy of Sciences (Light of West China Program)
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ynao.ac.cn/handle/114a53/26469]
专题	云南天文台_太阳物理研究组
作者单位	1.University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China; 2.Yunnan Province China-Malaysia HF-VHF Advanced Radio Astronomy Technology International Joint Laboratory, Kunming, Yunnan 650216, People's Republic of China; 3.Center for Astronomical Mega-Science, Chinese Academy of Sciences, Beijing 100012, People's Republic of China 4.Yunnan Observatories, Chinese Academy of Sciences, P.O. Box 110, Kunming, Yunnan 650216, People's Republic of China; yj@ynao.ac.cn, meizhixing@ynao.ac.cn; 5.Yunnan Key Laboratory of Solar Physics and Space Science, Kunming, Yunnan 650216, People's Republic of China;
推荐引用方式 GB/T 7714	Hu JL,Ye J,Chen YH,et al. Excitation of Quasiperiodic Fast-propagating Waves in the Early Stage of the Solar Eruption[J]. ASTROPHYSICAL JOURNAL,2024,962(1).
APA	胡佳亮,叶景,陈雨豪,梅志星,汤泽浩,&林隽.(2024).Excitation of Quasiperiodic Fast-propagating Waves in the Early Stage of the Solar Eruption.ASTROPHYSICAL JOURNAL,962(1).
MLA	胡佳亮,et al."Excitation of Quasiperiodic Fast-propagating Waves in the Early Stage of the Solar Eruption".ASTROPHYSICAL JOURNAL 962.1(2024).