Analysis of an Interplanetary Coronal Mass Ejection by a Spacecraft Radio Signal: A Case Study
文献类型：期刊论文
| 作者 | Calves, G. Molera1,2,3; Kallio, E.2; Cimo, G.3,4; Quick, J.5; Duev, D. A.3,6; Bahamon, T. Bocanegra3,7,8; Nickola, M.5; Kharinov, M. A.9; Mikhailov, A. G.9 |
| 刊名 | SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS
 |
| 出版日期 | 2017-11-01 |
| 卷号 | 15期号:11页码:1523-1534 |
| 关键词 | Doppler Measurement Vlbi Interplanetary Scintillation Icme Spacecraft Tracking Solar Wind |
| ISSN号 | 1542-7390 |
| DOI | 10.1002/2017SW001701 |
| 英文摘要 | Tracking radio communication signals from planetary spacecraft with ground-based telescopes offers the possibility to study the electron density and the interplanetary scintillation of the solar wind. Observations of the telemetry link of planetary spacecraft have been conducted regularly with ground antennae from the European Very Long Baseline Interferometry Network, aiming to study the propagation of radio signals in the solar wind at different solar elongations and distances from the Sun. We have analyzed the Mars Express spacecraft radio signal phase fluctuations while, based on a 3-D heliosphere plasma simulation, an interplanetary coronal mass ejection (ICME) crossed the radio path during one of our observations on 6 April 2015. Our measurements showed that the phase scintillation indices increased by a factor of 4 during the passage of the ICME. The method presented here confirms that the phase scintillation technique based on spacecraft signals provides information of the properties and propagation of the ICMEs in the heliosphere. |
| WOS研究方向 | Astronomy & Astrophysics ; Geochemistry & Geophysics ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000417919300009 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 源URL | [http://119.78.226.72/handle/331011/32523]  |
| 专题 | 中国科学院上海天文台 |
| 通讯作者 | Calves, G. Molera |
| 作者单位 | 1.Natl Land Survey Finland, Finnish Geospatial Res Inst, Helsinki, Finland 2.Aalto Univ, Sch Elect Engn, Dept Elect & Nanoengn, Espoo, Finland 3.Joint Inst VLBI ERIC, Dwingeloo, Netherlands 4.Netherlands Inst Radio Astron, ASTRON, Dwingeloo, Netherlands 5.Hartebeesthoek Radio Astron Observ, Krugersdorp, South Africa 6.CALTECH, Pasadena, CA 91125 USA 7.Delft Univ Technol, Dept Astrodynam & Space Missions, Delft, Netherlands 8.Chinese Acad Sci, Shanghai Astron Observ, Shanghai, Peoples R China 9.Russian Acad Sci, Inst Appl Astron, St Petersburg, Russia |
| 推荐引用方式 GB/T 7714 | Calves, G. Molera,Kallio, E.,Cimo, G.,et al. Analysis of an Interplanetary Coronal Mass Ejection by a Spacecraft Radio Signal: A Case Study[J]. SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS,2017,15(11):1523-1534. |
| APA | Calves, G. Molera.,Kallio, E..,Cimo, G..,Quick, J..,Duev, D. A..,...&Mikhailov, A. G..(2017).Analysis of an Interplanetary Coronal Mass Ejection by a Spacecraft Radio Signal: A Case Study.SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS,15(11),1523-1534. |
| MLA | Calves, G. Molera,et al."Analysis of an Interplanetary Coronal Mass Ejection by a Spacecraft Radio Signal: A Case Study".SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS 15.11(2017):1523-1534. |
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来源：上海天文台
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