521 citations · 1.7k across the 12 of their papers we have counts for
7 papers · 1 filter
The Trails of Superluminal Jet Components in 3C111
M. Kadler, E. Ros, M. Perucho +8
In 1996, a major radio flux-density outburst occured in the broad-line radio galaxy 3C111. It was followed by a particularly bright plasma ejection associated with a superluminal j…
Relativistic Beaming and the Intrinsic Properties of Extragalactic Radio Jets
M. H. Cohen, M. L. Lister, D. C. Homan +4
Relations between the observed quantities for a beamed radio jet, apparent transverse speed and apparent luminosity (beta_app,L), and the intrinsic quantities, Lorentz factor and i…
Sub-milliarcsecond Imaging of Quasars and Active Galactic Nuclei. IV. Fine Scale Structure
Y. Y. Kovalev, K. I. Kellermann, M. L. Lister +11
We have used VLBA fringe visibility data obtained at 15 GHz to examine the compact structure in 250 extragalactic radio sources. For 171 sources in our sample, more than half of th…
The Shroud Around the Twin Radio Jets in NGC 1052
R. C. Vermeulen, E. Ros, K. I. Kellermann +3
(Abridged) We discuss multiple VLBI continuum and spectral line observations and WSRT spectroscopy of NGC 1052. Sub-parsec scale features move outward at approximately 0.26c in bi-…
The shroud around the "compact, symmetric" radio jets in NGC 1052
R. C. Vermeulen, E. Ros, K. I. Kellermann +3
This is a paper on young jet material in a frustratingly complex environment. NGC 1052 has a compact, flat- or GHz-peaked-spectrum radio nucleus consisting of bi-symmetric jets, or…
The Micro-Jansky Sky at 8.4 GHz
E. B. Fomalont, K. I. Kellermann, R. B. Partridge +2
We present the results from two radio integrations at 8.4 GHz using the VLA. One of the fields, at 13h,+43d (SA13 field), has an rms noise level of 1.49 microJy and is the deepest…