A FAST PROPAGATING EXTREME-ULTRAVIOLET WAVE ASSOCIATED WITH A MINI-FILAMENT ERUPTION
文献类型：期刊论文
| 作者 | Zheng RS(郑瑞生) ; Jiang YC(姜云春); Yang JY(杨家艳); Bi Y(毕以); Hong JC(洪俊超); Yang D(杨丹); Yang B(杨波)
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| 刊名 | ASTROPHYSICAL JOURNAL
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| 出版日期 | 2012-07-10 |
| 卷号 | 753期号:2页码:112-119 |
| 关键词 | Sun: activity Sun: corona Sun: filaments prominences |
| ISSN号 | 0004-637X |
| 产权排序 | 第一完成单位 |
| 通讯作者 | Zheng, RS (reprint author), Chinese Acad Sci, Yunnan Astron Observ, Natl Astron Observ, Kunming 650011, Peoples R China. |
| 英文摘要 | The fast extreme-ultraviolet (EUV) waves (>1000 km s(-1)) in the solar corona were very rare in the past. Taking advantage of the high temporal and spatial resolution of the Solar Dynamics Observatory observations, we present a fast EUV wave associated with a mini-filament eruption, a C1.0 flare, and a coronal mass ejection (CME) on 2011 September 30. The event took place at the periphery between two active regions (ARs). The mini-filament rapidly erupted as a blowout jet associated with a flare and a CME. The CME front was likely developed from the large-scale overlying loops. The wave onset was nearly simultaneous with the start of the jet and the flare. The wave departed far from the flare center and showed a close location relative to the rapid jet. The wave had an initial speed of about 1100 km s(-1) and a slight deceleration in the last phase, and the velocity decreased to about 500 km s(-1). The wave propagated in a narrow angle extent, likely to avoid the ARs on both sides. All the results provide evidence that the fast EUV wave was a fast-mode MHD wave. The wave resisted being driven by the CME, because it opened up the large-scale loops and its front likely formed later than the wave. The wave was most likely triggered by the jet, due to their close timing and location relations. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | CORONAL MASS EJECTION ; EIT WAVES ; SOLAR CORONA ; EUV WAVE ; SOHO/EIT OBSERVATIONS ; MAGNETOACOUSTIC WAVE ; NUMERICAL-SIMULATION ; MORETON WAVES ; MHD WAVES ; X-RAY |
| 收录类别 | SCI |
| 原文出处 | http://iopscience.iop.org/article/10.1088/0004-637X/753/2/112/meta |
| 语种 | 英语 |
| WOS记录号 | WOS:000305912700019 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/6196]  |
| 专题 | 云南天文台_太阳物理研究组 |
| 作者单位 | National Astronomical Observatories/Yunnan Astronomical Observatory, Chinese Academy of Sciences, Kunming 650011, China |
| 推荐引用方式 GB/T 7714 | Zheng RS,Jiang YC,Yang JY,et al. A FAST PROPAGATING EXTREME-ULTRAVIOLET WAVE ASSOCIATED WITH A MINI-FILAMENT ERUPTION[J]. ASTROPHYSICAL JOURNAL,2012,753(2):112-119. |
| APA | Zheng RS.,Jiang YC.,Yang JY.,Bi Y.,Hong JC.,...&Yang B.(2012).A FAST PROPAGATING EXTREME-ULTRAVIOLET WAVE ASSOCIATED WITH A MINI-FILAMENT ERUPTION.ASTROPHYSICAL JOURNAL,753(2),112-119. |
| MLA | Zheng RS,et al."A FAST PROPAGATING EXTREME-ULTRAVIOLET WAVE ASSOCIATED WITH A MINI-FILAMENT ERUPTION".ASTROPHYSICAL JOURNAL 753.2(2012):112-119. |
入库方式： OAI收割
来源：云南天文台
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