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Observations and analysis of phase scintillation of spacecraft signal on the interplanetary plasma
Calves, GM1,2; Pogrebenko, SV1; Cimo, G1; Duev, DA1,3; Bocanegra-Bahamon, TM1,4,5; Wagner, JF2,6; Kallunki, J2; de Vicente, P7; Kronschnabl, G8; Haas, R9; Quick, J10; Maccaferri, G11; Colucci, G12; Wang, WH5; Yang, WJ13; Hao LF(郝龙飞)14; Calves, GM (reprint author), Joint Inst VLBI Europe, Oude Hogeevensedijk 4, NL-7991 PD Dwingeloo, Netherlands.
发表期刊ASTRONOMY & ASTROPHYSICS
2014-04
卷号564
DOI10.1051/0004-6361/201322925
产权排序第14完成单位
收录类别SCI ; EI
关键词Scattering Plasmas Interplanetary Medium Sun: Heliosphere Techniques: Interferometric Astrometry
摘要Aims. The phase scintillation of the European Space Agency's Venus Express (VEX) spacecraft telemetry signal was observed at X-band (lambda = 3.6 cm) with a number of radio telescopes of the European Very Long Baseline Interferometry (VLBI) Network in the period 2009-2013. Methods. We found a phase fluctuation spectrum along the Venus orbit with a nearly constant spectral index of -2.42 +/- 0.25 over the full range of solar elongation angles from 0 degrees to 45 degrees, which is consistent with Kolmogorov turbulence. Radio astronomical observations of spacecraft signals within the solar system give a unique opportunity to study the temporal behaviour of the signal's phase fluctuations caused by its propagation through the interplanetary plasma and the Earth's ionosphere. This gives complementary data to the classical interplanetary scintillation (IPS) study based on observations of the flux variability of distant natural radio sources. Results. We present here our technique and the results on IPS. We compare these with the total electron content for the line of sight through the solar wind. Finally, we evaluate the applicability of the presented technique to phase-referencing VLBI and Doppler observations of currently operational and prospective space missions.
项目资助者EC FP7 project ESPaCE [263466] ; NSFC [U1231116]
语种英语
学科领域Astronomy & Astrophysics
文章类型Article
ISSN0004-6361
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WOS记录号WOS:000334671000004
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
关键词[WOS]SOLAR-WIND ; RADIO SOURCES ; EISCAT ; TRACKING ; SPEED ; VLBI
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被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/5632
专题射电天文研究组
通讯作者Calves, GM (reprint author), Joint Inst VLBI Europe, Oude Hogeevensedijk 4, NL-7991 PD Dwingeloo, Netherlands.
作者单位1.Joint Institute for VLBI in Europe, Oude Hogeevensedijk 4, 7991 PD Dwingeloo, The Netherlands
2.Aalto University Metsähovi Radio Observatory, 02540 Kylmälä, Finland
3.Sternberg Astronomical Institute, Lomonosov Moscow State University, 19992 Moscow, Russia
4.Department of Astrodynamics and Space Missions, Delft University of Technology, 2629 HS Delft, The Netherlands
5.Shanghai Astronomical Observatory, Chinese Academy of Sciences, 200030 Shanghai, PR China
6.Max Planck Institute for Radio Astronomy, 53151 Bonn, Germany
7.National Astronomical Observatory, Astronomical Centre of Yebes, 28911 Leganes, Madrid, Spain
8.Federal Agency for Cartography and Geodesy, Geodetic Observatory of Wettzell, 60598 Frankfurt Am Main, Germany
9.Chalmers University of Technology, Onsala Space Observatory, 41258 Göteborg, Sweden
10.Hartebeesthoek Radio Astronomy Observatory, 1740 Krugersdorp, South Africa
11.National Institute for Astrophysics, RadioAstronomy Institute, Radio Observatory Medicina, 75500 Medicina, Italy
12.E-geos S.p.A, Space Geodesy Center, Italian Space Agency, 75100 Matera, Italy
13.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, 830011 Urumqi, PR China
14.Yunnan Astronomical Observatory, Chinese Academy of Sciences, 650011 Kunming, PR China
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Calves, GM,Pogrebenko, SV,Cimo, G,et al. Observations and analysis of phase scintillation of spacecraft signal on the interplanetary plasma[J]. ASTRONOMY & ASTROPHYSICS,2014,564.
APA Calves, GM.,Pogrebenko, SV.,Cimo, G.,Duev, DA.,Bocanegra-Bahamon, TM.,...&Calves, GM .(2014).Observations and analysis of phase scintillation of spacecraft signal on the interplanetary plasma.ASTRONOMY & ASTROPHYSICS,564.
MLA Calves, GM,et al."Observations and analysis of phase scintillation of spacecraft signal on the interplanetary plasma".ASTRONOMY & ASTROPHYSICS 564(2014).
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