Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-25T04:27:10.492Z Has data issue: false hasContentIssue false
  • English
  • Français

Very long baseline interferometry: accuracy limits and relativistic tests

Published online by Cambridge University Press:  06 January 2010

Robert Heinkelmann  and
Harald Schuh
Robert Heinkelmann
Affiliation:
Deutsches Geodätisches Forschungsinstitut DGFI, Alfons-Goppel-Str. 11, 80539 München, Germany email: heinkelmann@dgfi.badw.de
Harald Schuh
Affiliation:
Institute of Geodesy and Geophysics, Vienna University of Technology, Gusshausstr. 27-29, 1040 Wien, Austria email: harald.schuh@tuwien.ac.at
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

We present a review on relativistic effects and best estimates of the relativistic PPN parameter γ obtained by analysis of data from the International VLBI Service for Geodesy and Astrometry (IVS). Relativistic implications are also considered in view of the upcoming new generation VLBI System: VLBI2010.

Keywords

VLBIPPN parameter γVLBI2010
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 5 , Symposium S261: Relativity in Fundamental Astronomy: Dynamics, Reference Frames, and Data Analysis , April 2009 , pp. 286 - 290
Copyright
Copyright © International Astronomical Union 2010

References

Bertotti, B., Iess, L., & Tortora, P. 2003, A test of general relativity using radio links with the Cassini spacecraft. Nature, 425, 374–376CrossRefGoogle ScholarPubMed
Carter, W. E., Robertson, D. S., & MacKay, J. R. 1985, Geodetic Radio Interferometric Surveying: Applications and Results. Journal of Geophysical Research, 90, B6, 4577–4587CrossRefGoogle Scholar
Counselman, C. C., Kent, S. M., Knight, C. A., Shapiro, I. I., Clark, T. A., Hinteregger, H. F., Rogers, A. E. E., & Whitney, A. R. 1974, Solar Gravitational Deflection of Radio Waves Measured by Very-Long-Baseline Interferometry. Physical Review Letters, 33, 27, 1621–1623CrossRefGoogle Scholar
Einstein, A. 1908, Über das Relativitätsprinzip und die aus demselben gezogenen Folgerungen. Jahrbuch der Radioaktivität und Elektronik, IV, 4, 411–462Google Scholar
Einstein, A. 1911, Über den Einfluß der Schwerkraft auf die Ausbreitung des Lichtes. Annalen der Physik, 35, 898–908CrossRefGoogle Scholar
Eubanks, T. M. 1991, A Consensus Model for Relativistic Effects in Geodetic VLBI. In: Eubanks, T. M. (ed.), Proceedings of the USNO Workshop on Relativistic Models for use in Space Geodesy, 60–82Google Scholar
Eubanks, T. M., Martin, J. O., Archinal, B. A., Josties, F. J., Klioner, S. A., Shapiro, S., & Shapiro, I. I. 1997, Advances in Solar System Tests of Gravity. American Physical Society, APS/AAPT Joint Meeting, April 18–21, 1997, abstract #K11.05Google Scholar
Fomalont, E. B. & Sramek, R. A. 1975, A confirmation of Einstein's general theory of relativity by measuring the bending of microwave radiation in the gravitational field of the Sun. The Astronomical Journal, 199, 3, 749–755CrossRefGoogle Scholar
Fomalont, E. B. & Sramek, R. A. 1976, Measurement of the Solar Gravitational Deflection of Radio Waves in Agreement with General Relativity. Physical Review Letters, 36, 25, 1475–1478CrossRefGoogle Scholar
Fomalont, E. B. & Kopeikin, S. M. 2003, The Measurement of the Light Deflection from Jupiter: Experimental Results. arXiv:astro-ph/0302294v2, 1–10CrossRefGoogle Scholar
IERS: IERS Conventions (2003). 2004, in: McCarthy, D. D. & Petit, G. (eds.) IERS Technical Note, 32Google Scholar
Klioner, S. A. 1991, General relativistic model of VLBI observables. In: U. S. Department of Commerce. National Oceanic and Atmospheric Administration. National Ocean Service (eds.), Proceedings of the AGU Chapman Conference on Geodetic VLBI: Monitoring Global Change, NOAA Technical Report NOS 137 NGS 49, 188–202Google Scholar
Lambert, S. B. & Le Poncin-Lafitte, C. 2009, Determination of the relativistic parameter γ using very long baseline interferometry. Astronomy & Astrophysics, arXiv:0903.1615v1, 1–6CrossRefGoogle Scholar
Lebach, D. E., Corey, B. E., Shapiro, I. I., Ratner, M. I., Webber, J. C., Rogers, A. E. E., Davis, J. L., & Herring, T. A. 1995, Measurement of the Solar Gravitational Deflection of Radio Waves Using Very-Long-Baseline Interferometry. Physical Review Letters, 75, 8, 1439–1442CrossRefGoogle ScholarPubMed
Niell, A. et al. 2005, VLBI2010: Current and future requirements for Geodetic VLBI Systems. http://ivscc.gsfc.nasa.gov/about/wg/wg3/IVS_WG3_report_050916.pdf, 32Google Scholar
Petrachenko, B. et al. 2009, Design Aspects of the VLBI2010 System. Progress Report of the IVS VLBI2010 Committee. In: Behrend, D. & Baver, K. (eds.), 2008 IVS Annual Report, ftp://ivscc.gsfc.nasa.gov/pub/misc/V2C/PR-V2C_090417.pdf, 56Google Scholar
Reasenberg, R. D. et al. 1979, VIKING relativity experiment: verification of signal retardation by solar gravity. The Astronomical Journal, 234, L219–L221CrossRefGoogle Scholar
Robertson, D. S. & Carter, W. E. 1984, Relativistic deflection of radio signals in the solar gravitational field measured with VLBI. Nature 310, 572–574CrossRefGoogle Scholar
Robertson, D. S., Carter, W. E., & Dillinger, W. H. 1991, New measurement of the solar gravitational deflection of radio signals using VLBI. Nature, 349, 768–770CrossRefGoogle Scholar
Schuh, H., Fellbaum, M., Campbell, J., Soffel, M., Ruder, H., & Schneider, M. 1988, On the deflection of radio signals in the gravitational field of Jupiter. Physics Letters A, 129, 5–6, 299–300CrossRefGoogle Scholar
Seielstad, G. A., Sramek, R. A., & Weiler, K. W. 1970, Measurement of the deflection of 9.602-GHz radiation from 3C279 in the solar gravitational field. Physical Review Letters, 24, 24, 1373–1376CrossRefGoogle Scholar
Shapiro, I. I. 1967, New Method for the Detection of Light Deflection by Solar Gravity. Science, 157, 806–808CrossRefGoogle ScholarPubMed
Shapiro, I. I. et al. 1971, Fourth Test of General Relativity: New Radar Result. Physical Review Letters, 26, 18, 1132–1135CrossRefGoogle Scholar
Shapiro, S. S., Davis, J. L., Lebach, D. E., & Gregory, J. S. 2004, Measurement of the Solar Gravitational Deflection of Radio Waves using Geodetic Very-Long-Baseline Interferometry Data, 1979–1999. Physical Review Letters, 92, 12, 121101 1–4CrossRefGoogle ScholarPubMed
Soffel, M. H. 1989, Relativity in Astrometry, Celestial Mechanics and Geodesy. Springer, Berlin, Heidelberg, New York, A&A library, ISBN 3-540-18906-8, 208CrossRefGoogle Scholar
Texas Mauritanian Eclipse Team (Brune, R. A. Jr., Cobb, C. L., DeWitt, B. S. et al. ) 1976, Gravitational deflection of light: solar eclipse of 30 June 1973 I. Description of procedures and final results. The Astronomical Journal, 81, 6, 452–454Google Scholar
Treuhaft, R. N. & Lowe, S. T. 1991, A measurement of planetary relativistic deflection. The Astronomical Journal, 102, 5, 1879–1888CrossRefGoogle Scholar