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DOI | 10.1002/2017GL074192 |
Concentric traveling ionospheric disturbances triggered by the launch of a SpaceX Falcon 9 rocket | |
Lin, Charles C. H.1; Shen, Ming-Hsueh1; Chou, Min-Yang1; Chen, Chia-Hung1; Yue, Jia2,3; Chen, Po-Cheng1; Matsumura, Mitsuru4 | |
2017-08-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:15 |
文章类型 | Article |
语种 | 英语 |
国家 | Taiwan; USA; Japan |
英文摘要 | We report the first observation of concentric traveling ionospheric disturbances (CTIDs) triggered by the launch of a SpaceX Falcon 9 rocket on 17 January 2016. The rocket-triggered ionospheric disturbances show shock acoustic wave signature in the time rate change (time derivative) of total electron content (TEC), followed by CTIDs in the 8-15 min band-pass filtering of TEC. The CTIDs propagated northward with phase velocity of 241-617 m/s and reached distances more than 1000 km away from the source on the rocket trajectory. The wave characteristics of CTIDs with periods of 10.5-12.7 min and wavelength similar to 200-400 km agree well with the gravity wave dispersion relation. The optimal wave source searching and gravity wave ray tracing technique suggested that the CTIDs have multiple sources which are originated from similar to 38-120 km altitude before and after the ignition of the second-stage rocket, similar to 200 s after the rocket was launched. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000408379000003 |
WOS关键词 | GRAVITY-WAVES ; SHUTTLE ; SHOCK ; HEIGHTS |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/25613 |
专题 | 气候变化 |
作者单位 | 1.Natl Cheng Kung Univ, Dept Earth Sci, Tainan, Taiwan; 2.Hampton Univ, Atmospher & Planetary Sci, Hampton, VA 23668 USA; 3.Univ Maryland, ESSIC, College Pk, MD 20742 USA; 4.Nagoya Univ, Inst Space Earth Environm Res, Nagoya, Aichi, Japan |
推荐引用方式 GB/T 7714 | Lin, Charles C. H.,Shen, Ming-Hsueh,Chou, Min-Yang,et al. Concentric traveling ionospheric disturbances triggered by the launch of a SpaceX Falcon 9 rocket[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(15). |
APA | Lin, Charles C. H..,Shen, Ming-Hsueh.,Chou, Min-Yang.,Chen, Chia-Hung.,Yue, Jia.,...&Matsumura, Mitsuru.(2017).Concentric traveling ionospheric disturbances triggered by the launch of a SpaceX Falcon 9 rocket.GEOPHYSICAL RESEARCH LETTERS,44(15). |
MLA | Lin, Charles C. H.,et al."Concentric traveling ionospheric disturbances triggered by the launch of a SpaceX Falcon 9 rocket".GEOPHYSICAL RESEARCH LETTERS 44.15(2017). |
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