AN EXTREME-ULTRAVIOLET WAVE ASSOCIATED WITH A SURGE
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 B(杨波); Yang D(杨丹)
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| 刊名 | ASTROPHYSICAL JOURNAL
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| 出版日期 | 2013-02-10 |
| 卷号 | 764期号:1页码:70-76 |
| 关键词 | Sun: activity Sun: corona Sun: coronal mass ejections (CMEs) |
| 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, Natl Astron Observ, Yunnan Astron Observ, Kunming 650011, Peoples R China. |
| 英文摘要 | Taking advantage of the high temporal and spatial resolution observations from the Solar Dynamics Observatory, we present an extreme-ultraviolet (EUV) wave associated with a surge on 2010 November 13. Due to the magnetic flux cancelation, some surges formed in the source active region (AR). The strongest surge produced our studied event. The surge was deflected by the nearby loops that connected to another AR, and disrupted the overlying loops that slowly expanded and eventually evolved into a weak coronal mass ejection (CME). The surge was likely associated with the core of the CME. The EUV wave happened after the surge deflected. The wave departed far from the flare center and showed a close location relative to the deflected surge. The wave propagated in a narrow angular extent, mainly in the ejection direction of the surge. The close timing and location relations between the EUV wave and the surge indicate that the wave was closely associated with the CME. The wave had a velocity of 310-350 km s(-1), while the speeds of the surge and the expanding loops were about 130 and 150 km s(-1), respectively. All of the results suggest that the EUV wave was a fast-mode wave and was most likely triggered by the weak CME. |
| 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 ; MOVING MAGNETIC FEATURES ; EIT WAVES ; SOLAR CORONA ; EUV WAVE ; PROPAGATING DISTURBANCE ; SOHO/EIT OBSERVATIONS ; NUMERICAL-SIMULATION ; MORETON WAVES ; MHD WAVES |
| 收录类别 | SCI |
| 原文出处 | http://iopscience.iop.org/article/10.1088/0004-637X/764/1/70/meta |
| 语种 | 英语 |
| WOS记录号 | WOS:000314335200070 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/6237]  |
| 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. AN EXTREME-ULTRAVIOLET WAVE ASSOCIATED WITH A SURGE[J]. ASTROPHYSICAL JOURNAL,2013,764(1):70-76. |
| APA | Zheng RS.,Jiang YC.,Yang JY.,Bi Y.,Hong JC.,...&Yang D.(2013).AN EXTREME-ULTRAVIOLET WAVE ASSOCIATED WITH A SURGE.ASTROPHYSICAL JOURNAL,764(1),70-76. |
| MLA | Zheng RS,et al."AN EXTREME-ULTRAVIOLET WAVE ASSOCIATED WITH A SURGE".ASTROPHYSICAL JOURNAL 764.1(2013):70-76. |
入库方式： OAI收割
来源：云南天文台
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