Components and Anisotropy of 3D QFP Waves During the Early Solar Eruption

doi:10.1088/1674-4527/ad9255

YNAO OpenIR > 太阳物理研究组

	Components and Anisotropy of 3D QFP Waves During the Early Solar Eruption
	Hu JL(胡佳亮)1,2,3 ; Ye J(叶景)1,2,3,4 ; Chen YH(陈雨豪)1,2,3 ; Mei ZX(梅志星)1,2,3 ; Xu SS(许杉杉)1,2,3 ; Lin J(林隽)1,2,3
发表期刊	RESEARCH IN ASTRONOMY AND ASTROPHYSICS
	2024-12-01
卷号	24 期号:12
DOI	10.1088/1674-4527/ad9255
产权排序	第1完成单位
收录类别	SCI
关键词	Sun: corona Sun: coronal mass ejections (CMEs) shock waves
摘要	The propagation of disturbances in the solar atmosphere is inherently three-dimensional (3D), yet comprehensive studies on the spatial structure and dynamics of 3D wave fronts are scarce. Here we conduct high-resolution 3D numerical simulations to investigate filament eruptions, focusing particularly on the 3D structure and genesis of extreme ultraviolet (EUV) waves. Our results demonstrate that the EUV wave front forms a dome-like configuration subdivided into three distinct zones. The foremost zone, preceding the flux rope, consists of fast-mode shock waves that heat the adjacent plasma. Adjacent to either side of the flux rope, the second zone contains expansion waves that cool the nearby plasma. The third zone, at the juncture of the first two, exhibits minimal disturbances. This anisotropic structure of the wave front stems from the configuration and dynamics of the flux rope, which acts as a 3D piston during eruptions-compressing the plasma ahead to generate fast-mode shocks and evacuating the plasma behind to induce expansion waves. This dynamic results in the observed anisotropic wave front. Additionally, with synthetic EUV images from simulation data, the EUV waves are observable in Atmospheric Imaging Assembly 193 and 211 & Aring;, which are identified as the fast-mode shocks. The detection of EUV waves varies with the observational perspective: the face-on view reveals EUV waves from the lower to the higher corona, whereas an edge-on view uncovers these waves only in the higher corona.
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDB0560000]; National Key R&D Program of China[2022YFF0503804]; NSFC[11933009]; NSFC[12273107]; NSFC[U2031141]; NSFC[12073073]; Yunling Scholar Project of Yunnan Province[202205AG070009]; Yunling Scholar Project of Yunnan Province[202303AP140003]; Yunnan Revitalization Talent Support Program; Foundation of the Chinese Academy of Sciences (Light of West China Program)
项目资助者	Strategic Priority Research Program of the Chinese Academy of Sciences[XDB0560000] ; National Key R&D Program of China[2022YFF0503804] ; NSFC[11933009, 12273107, U2031141, 12073073] ; Yunling Scholar Project of Yunnan Province[202205AG070009, 202303AP140003] ; Yunnan Revitalization Talent Support Program ; Foundation of the Chinese Academy of Sciences (Light of West China Program)
语种	英语
学科领域	天文学 ; 太阳与太阳系
文章类型	Article
出版者	NATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES
出版地	20A DATUN RD, CHAOYANG, BEIJING, 100101, PEOPLES R CHINA
ISSN	1674-4527
URL	查看原文
WOS记录号	WOS:001371735500001
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	FAST-PROPAGATING WAVES ; MPI-AMRVAC ; NUMERICAL EXPERIMENTS ; EUV WAVES ; SIMULATION ; ATMOSPHERE ; FLARE
引用统计
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.ynao.ac.cn/handle/114a53/27839
专题	太阳物理研究组
作者单位	1.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, China; [email protected]; 2.University of Chinese Academy of Sciences, Beijing 100049, China; 3.Yunnan Key Laboratory of Solar Physics and Space Science, Kunming 650216, China; 4.Yunnan Province China–Malaysia HF-VHF Advanced Radio Astronomy Technology International Joint Laboratory, Kunming 650216, China
第一作者单位	中国科学院云南天文台
推荐引用方式 GB/T 7714	Hu JL,Ye J,Chen YH,et al. Components and Anisotropy of 3D QFP Waves During the Early Solar Eruption[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2024,24(12).
APA	胡佳亮,叶景,陈雨豪,梅志星,许杉杉,&林隽.(2024).Components and Anisotropy of 3D QFP Waves During the Early Solar Eruption.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,24(12).
MLA	胡佳亮,et al."Components and Anisotropy of 3D QFP Waves During the Early Solar Eruption".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 24.12(2024).

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