Network


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Dive into the research topics where R. W. Porcas is active.

Publication


Featured researches published by R. W. Porcas.


Archive | 2010

Fermi meets Jansky - AGN in Radio and Gamma Rays

T. Savolainen; E. Ros; R. W. Porcas; J. Anton Zensus


Archive | 2003

Multi-view VLBI with Arrays in Cluster-Cluster Mode

R. W. Porcas; Walter Alef; Maria Rioja; J.-F. Desmurs; Leonid I. Gurvits; R. T. Schilizzi


Archive | 1987

Superluminal motion in a randomly oriented quasar sample

J. Anton Zensus; R. W. Porcas


arXiv: Cosmology and Nongalactic Astrophysics | 2010

New Global VLBI observations of the gravitational lensing system MG J0414+0534

Filomena Volino; O. Wucknitz; R. W. Porcas; E. Ros; John McKean; A. Brunthaler; Paola Castangia; M. A. Garrett; Christian Henkel; Alan L. Roy; Oude Hoogeveensedijk


arXiv: Astrophysics | 2004

A VLBI study of the gravitational lens JVAS B0218+357

R. Mittal; O. Wucknitz; A. Biggs; R. W. Porcas


Archive | 2003

mm-VLBI: A Major Field of Research at MPIfR

W. Alef; T. P. Krichbaum; Alan L. Roy; Enno Middelberg; D. A. Graham; R. W. Porcas; Ute Teuber; Rudolf K. Keller; J. Anton Zensus; Rachel Walker; Malcolm N. Bremer


Archive | 1993

Two-epoch VLBI maps of three weak nuclei in lobe-dominated quasars

David Hans Hough; J. Anton Zensus; R. C. Vermeulen; A. C. S. Readhead; R. W. Porcas; A. Rius


Archive | 1991

Two-Epoch VLBI Observations of Three Very Weak Nuclei in Lobe-Dominated Radio Quasars

David Hans Hough; Travis A. Rector; G. C. Lenz; David Aaron Wood; J. Anton Zensus; R. C. Vermeulen; A. C. S. Readhead; R. W. Porcas; A. Rius


Archive | 1990

VLBI Observations of Very Weak Nuclei in Double-lobed Radio Quasars

David Hans Hough; J. Anton Zensus; R. W. Porcas; A. C. S. Readhead; A. Rius


Archive | 1985

High resolution observations of optically weak flat spectrum radio sources

J. Anton Zensus; R. W. Porcas

Collaboration


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A. Rius

Spanish National Research Council

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A. C. S. Readhead

California Institute of Technology

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E. Ros

University of Valencia

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