| The surge-like eruption of a miniature filament associated with circular flare ribbon | |
Li HD(李海东)1,2,3 ; Yang JY(杨家燕)1,2; Jiang YC(姜云春)1,2; Bi Y(毕以)1,2,3; Qu, Zhining4; Chen HC(陈何超)1,2,3
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| 发表期刊 | ASTROPHYSICS AND SPACE SCIENCE
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| 2018-02-01 | |
| 卷号 | 363期号:2 |
| DOI | 10.1007/s10509-017-3244-3 |
| 产权排序 | 第1完成单位 |
| 收录类别 | SCI |
| 关键词 | Sun: Activity Sun: Filaments, Prominences Sun: Corona Sun: Magnetic Fields Sun: Flares Sun: Magnetic Topology |
| 摘要 | We present a study of a mini-filament erupting in association with a circular ribbon flare observed by NVST and SDO/AIA on 2014 March 17. The filament was located at one footpoint region of a large loops. The potential field extrapolation shows that it was embedded under a magnetic null point configuration. First, we observed a brightening of the filament at the corresponding EUV images, close to one end of the filament. With time evolution, a circular flare ribbon was observed around the filament at the onset of the eruption, which is regarded as a signature of reconnection at the null point. After the filament activation, its eruption took the form of a surge, which ejected along one end of a large-scale closed coronal loops with a curtain-like shape. We conjecture that the null point reconnection may facilitate the eruption of the filament. |
| 资助项目 | National Natural Science Foundation of China[11633008] ; National Natural Science Foundation of China[11333007] ; National Natural Science Foundation of China[11703084] ; National Natural Science Foundation of China[11503081] ; National Natural Science Foundation of China[11573012] ; National Natural Science Foundation of China[11503082] ; CAS programs "Light of West China" ; Foundation of Sichuan University of Science and Engineering[2015RC43] ; Project of the Group for Innovation of Yunnan Province ; [QYZDJ-SSW-SLH012] |
| 项目资助者 | National Natural Science Foundation of China[11633008, 11333007, 11703084, 11503081, 11573012, 11503082] ; CAS programs "Light of West China" ; Foundation of Sichuan University of Science and Engineering[2015RC43] ; Project of the Group for Innovation of Yunnan Province ; [QYZDJ-SSW-SLH012] |
| 语种 | 英语 |
| 学科领域 | 天文学 ; 太阳与太阳系 ; 太阳物理学 |
| 文章类型 | Article |
| 出版者 | SPRINGER |
| 出版地 | VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS |
| ISSN | 0004-640X |
| URL | 查看原文 |
| WOS记录号 | WOS:000424039100009 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | QUASI-SEPARATRIX LAYERS ; VACUUM SOLAR TELESCOPE ; HIGH-RESOLUTION ; BLOWOUT SURGE ; CORONAL LOOPS ; QUIET SUN ; JETS ; MODEL ; TOPOLOGY ; DYNAMICS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/12205 |
| 专题 | 抚仙湖太阳观测和研究基地 |
| 通讯作者 | Li HD(李海东) |
| 作者单位 | 1.Yunnan Observatories, Chinese Academy of Sciences, 396 Yangfangwang, Guandu District, Kunming, 650216, China 2.Center for Astronomical Mega-Science, Chinese Academy of Sciences, 20A Datun Road, Chaoyang District, Beijing, 100012, China 3.University of Chinese Academy of Sciences, Beijing 100049, China 4.Department of Physics, School of Science, Sichuan University of Science and Engineering, Zigong 643000, China |
| 第一作者单位 | 中国科学院云南天文台 |
| 通讯作者单位 | 中国科学院云南天文台 |
| 推荐引用方式 GB/T 7714 | Li HD,Yang JY,Jiang YC,et al. The surge-like eruption of a miniature filament associated with circular flare ribbon[J]. ASTROPHYSICS AND SPACE SCIENCE,2018,363(2). |
| APA | Li HD,Yang JY,Jiang YC,Bi Y,Qu, Zhining,&Chen HC.(2018).The surge-like eruption of a miniature filament associated with circular flare ribbon.ASTROPHYSICS AND SPACE SCIENCE,363(2). |
| MLA | Li HD,et al."The surge-like eruption of a miniature filament associated with circular flare ribbon".ASTROPHYSICS AND SPACE SCIENCE 363.2(2018). |
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| The surge-like erupt（1764KB） | 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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