| On the Origin of a Broad Quasiperiodic Fast-propagating Wave Train: Unwinding Jet as the Driver | |
Zhou, Xinping1,2; Tang ZH(汤泽浩)3 ; Qu, Zhining1; Yu, Ke1; Zhou CR(周承瑞)3; Xiang, Yuqi1; Ibrahim, Ahmed Ahmed4; Shen, Yuandeng5
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| 发表期刊 | ASTROPHYSICAL JOURNAL LETTERS
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| 2024-10-01 | |
| 卷号 | 974期号:1 |
| DOI | 10.3847/2041-8213/ad7a68 |
| 产权排序 | 第3完成单位 |
| 收录类别 | SCI |
| 摘要 | Large-scale extreme-ultraviolet waves commonly exhibit as single wave front and are believed to be caused by coronal mass ejections. Utilizing high spatiotemporal resolution imaging observations from the Solar Dynamics Observatory, we present two sequentially generated wave trains originating from the same active region: a narrow quasiperiodic fast-propagating (QFP) wave train that propagates along the coronal loop system above the jet and a broad QFP wave train that travels along the solar surface beneath the jet. The measurements indicate that the narrow QFP wave train and the accompanying flare's quasiperiodic pulsations (QPPs) have nearly identical onsets and periods. This result suggests that the accompanying flare process excites the observed narrow QFP wave train. However, the broad QFP wave train starts approximately 2 minutes before the QPPs of the flare, but it is consistent with the interaction between the unwinding jet and the solar surface. Moreover, we find that the period of the broad QFP wave train, approximately 130 s, closely matches that of the unwinding jet. This period is significantly longer than the 30 s period of the accompanying flare's QPPs. Based on these findings, we propose that the intermittent energy release of the accompanying flare excited the narrow QFP wave train confined propagating in the coronal loop system. The unwinding jet, rather than the intermittent energy release in the accompanying flare, triggered the broad QFP wave train propagating along the solar surface. |
| 资助项目 | Natural Science Foundation of China[12173083]; Natural Science Foundation of China[12303062]; Sichuan Science and Technology Program[2023NSFSC1351]; Specialized Research Fund for State Key Laboratories; Yunnan Science Foundation for Distinguished Young Scholars[202101AV070004]; King Saud University, Riyadh, Saudi Arabia[RSPD2024R993]; ISSI-BJ |
| 项目资助者 | Natural Science Foundation of China[12173083, 12303062] ; Sichuan Science and Technology Program[2023NSFSC1351] ; Specialized Research Fund for State Key Laboratories ; Yunnan Science Foundation for Distinguished Young Scholars[202101AV070004] ; King Saud University, Riyadh, Saudi Arabia[RSPD2024R993] ; ISSI-BJ |
| 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 | 2041-8205 |
| URL | 查看原文 |
| WOS记录号 | WOS:001324018900001 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | EXTREME-ULTRAVIOLET WAVE ; CORONAL MASS EJECTION ; HARD X-RAY ; GLOBAL EUV WAVE ; II RADIO-BURST ; MAGNETOSONIC WAVES ; FLUX ROPE ; LY-ALPHA ; SOLAR ; 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/114a53/27628 |
| 专题 | 选址与日冕观测组 |
| 作者单位 | 1.College of Physics and Electronic Engineering, Sichuan Normal University, Chengdu 610068, People's Republic of China; [email protected]; 2.State Key Laboratory of Space Weather, Chinese Academy of Sciences, Beijing 100190, People's Republic of China; 3.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, People's Republic of China; 4.Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box 2455, 11451 Riyadh, Saudi Arabia; 5.Shenzhen Key Laboratory of Numerical Prediction for Space Storm, School of Aerospace, Harbin Institute of Technology, Shenzhen 518055, People's Republic of China; [email protected] |
| 推荐引用方式 GB/T 7714 | Zhou, Xinping,Tang ZH,Qu, Zhining,et al. On the Origin of a Broad Quasiperiodic Fast-propagating Wave Train: Unwinding Jet as the Driver[J]. ASTROPHYSICAL JOURNAL LETTERS,2024,974(1). |
| APA | Zhou, Xinping.,汤泽浩.,Qu, Zhining.,Yu, Ke.,周承瑞.,...&Shen, Yuandeng.(2024).On the Origin of a Broad Quasiperiodic Fast-propagating Wave Train: Unwinding Jet as the Driver.ASTROPHYSICAL JOURNAL LETTERS,974(1). |
| MLA | Zhou, Xinping,et al."On the Origin of a Broad Quasiperiodic Fast-propagating Wave Train: Unwinding Jet as the Driver".ASTROPHYSICAL JOURNAL LETTERS 974.1(2024). |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| On the Origin of a B（2535KB） | 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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