activity
20002004
most citedSub-milliarcsecond Imaging of Quasars and Active Galactic Nuclei III. Kinematics of Parsec-Scale Radio Jets

424 citations · 849 across the 7 of their papers we have counts for

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astro-ph2003

Multi-Frequency VSOP and VLBA Polarization Observations of 3C279 and 3C345

C. C. Cheung, D. H. Roberts, J. F. C. Wardle +2

This contribution presents preliminary results from coordinated polarization sensitive VSOP and VLBA imaging of the blazars 3C~279 and 3C~345 at multiple frequencies.

astro-ph2003

Variability and Velocity of Superluminal Sources

M. H. Cohen, M. A. Russo, D. C. Homan +5

We investigate the relation between the Doppler factor determined from variations in total flux at 22 and 37 GHz, and the apparent transverse velocity determined from VLBA observat…