| Multiwavelength Observations for a Double-decker Filament Channel in AR 13102 | |
Zhang, Yin1,2; Tan, Baolin1,2,3; Wang, Quan1,2,3; Huang, Jing1,2,3; Xu Z(徐喆)4 ; Ji KF(季凯帆)4; Yang, Xiao1,2; Chen, Jie1,2; Bai, Xianyong1,2,3; Hou, Zhenyong5; Deng, Yuanyong1,2,3
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| 发表期刊 | ASTROPHYSICAL JOURNAL
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| 2024-09-01 | |
| 卷号 | 973期号:1 |
| DOI | 10.3847/1538-4357/ad5d70 |
| 产权排序 | 第4完成单位 |
| 收录类别 | SCI |
| 摘要 | We present the observational evidence of the existence of a double-decker filament channel (FC) by using observations in extreme ultraviolet and H alpha wavelengths. For both FCs, the east foot-point roots in the active region (AR), while the west one roots in the remote quiet region. The bottom FC (FC1) appears as intermittent filaments. Within the AR, the FC1 appears as an S-shaped filament (F1), which consisted of two J-shaped filaments (F1S/F1N for the south/north one). For the upper one (FC2), only the east part is filled with dark plasma and visible as a small filament (F2). Its east foot-point roots around the junction of F1S and F1N. Initially, due to the recurrent reconnections, F1N and F1S link to each other and form a new filament (F3) thread by thread. Meanwhile, the heated plasma, which appears as brightening features, flows from the east foot-point of F2 to the west, and becomes invisible about 1.1 x 105 km away. The failed eruption of F1S is triggered by the reconnection, which appears as the brightening threads changing their configuration from crossed to quasiparallel in between the F1S and F3, and is confined by the upper magnetic field. Associated with the eruption, the distant invisible plasma becomes visible as a brightening feature. It continuously flows to the remote foot-point, and becomes invisible before reaching it. The brightening plasma flow outlines the skeleton of FC2 gradually. The observations show the existence of a double-decker FC, as a magnetic structure, before they appear as a brightening/dark feature when fully filled with hot/cool plasma. |
| 资助项目 | National Key R&D Program of China[2022YFF0503800]; National Key R&D Program of China[2021YFA1600500]; Yunnan Key Laboratory of Solar Physics and Space Science[202205AG070009]; NSFC[12373058]; NSFC[12173050]; NSFC[12003048]; NSFC[12373115]; NSFC[12203097]; Beijing Natural Science Foundation[1222029]; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB0560302]; International Partnership Program of Chinese Academy of Sciences[183311KYSB20200003] |
| 项目资助者 | National Key R&D Program of China[2022YFF0503800, 2021YFA1600500] ; Yunnan Key Laboratory of Solar Physics and Space Science[202205AG070009] ; NSFC[12373058, 12173050, 12003048, 12373115, 12203097] ; Beijing Natural Science Foundation[1222029] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB0560302] ; International Partnership Program of Chinese Academy of Sciences[183311KYSB20200003] |
| 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 | IOP Publishing Ltd |
| 出版地 | TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND |
| ISSN | 0004-637X |
| URL | 查看原文 |
| WOS记录号 | WOS:001309730700001 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | ACTIVE-REGION FILAMENT ; VACUUM SOLAR TELESCOPE ; FLUX-ROPE ; PARTIAL ERUPTION ; MAGNETIC RECONNECTION ; SMALL-SCALE ; SLOW RISE ; DRIVEN ; EVOLUTION ; MOTION |
| 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/114a53/27590 |
| 专题 | 抚仙湖太阳观测和研究基地 天文技术实验室 |
| 作者单位 | 1.CAS Key Laboratory of Solar Activity, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, People's Republic of China; 2.Key Laboratory of Solar Activity and Space Weather, National Space Science Center, Chinese Academy of Sciences, Beijing 100190, People's Republic of China; 3.School of Astronomy and Space Science, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China; 4.Yunnan Astronomical Observatories, Chinese Academy of Sciences, Kunming 650216, People's Republic of China; 5.School of Earth and Space Sciences, Peking University, Beijing 100871, People's Republic of China |
| 推荐引用方式 GB/T 7714 | Zhang, Yin,Tan, Baolin,Wang, Quan,et al. Multiwavelength Observations for a Double-decker Filament Channel in AR 13102[J]. ASTROPHYSICAL JOURNAL,2024,973(1). |
| APA | Zhang, Yin.,Tan, Baolin.,Wang, Quan.,Huang, Jing.,徐喆.,...&Deng, Yuanyong.(2024).Multiwavelength Observations for a Double-decker Filament Channel in AR 13102.ASTROPHYSICAL JOURNAL,973(1). |
| MLA | Zhang, Yin,et al."Multiwavelength Observations for a Double-decker Filament Channel in AR 13102".ASTROPHYSICAL JOURNAL 973.1(2024). |
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| Multiwavelength Obse（2269KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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