219 citations · 243 across the 5 of their papers we have counts for
15 papers · 1 filter
J0316+4328: a Probable "Asymmetric Double" Lens
E. R. Boyce, S. T. Myers, I. W. A. Browne +2
We report a probable gravitational lens J0316+4328, one of 19 candidate asymmetric double lenses (2 images at a high flux density ratio) from CLASS. Observations with the Very Larg…
The VLBA Imaging and Polarimetry Survey at 5 GHz
J. F. Helmboldt, G. B. Taylor, S. Tremblay +13
We present the first results of the VLBA Imaging and Polarimetry Survey (VIPS), a 5 GHz VLBI survey of 1,127 sources with flat radio spectra. Through automated data reduction and i…
Faint Radio Sources in the NOAO Bootes Field. VLBA Imaging and Optical Identifications
J. M. Wrobel, G. B. Taylor, T. A. Rector +2
As a step toward investigating the parsec-scale properties of faint extragalactic radio sources, the Very Long Baseline Array (VLBA) was used at 5.0 GHz to obtain phase-referenced…
CLASS B0631+519: Last of the CLASS lenses
T. York, N. Jackson, I. W. A. Browne +13
We report the discovery of a new gravitational lens system from the CLASS survey, CLASS B0631+519. VLA, MERLIN and VLBA observations show a doubly-imaged radio core, a doubly-image…
Polarization Observations with the Cosmic Background Imager
A. C. S. Readhead, S. T. Myers, T. J. Pearson +23
Polarization observations of the cosmic microwave background with the Cosmic Background Imager from September 2002 to May 2004 provide a significant detection of the E-mode polariz…
CLASS B2108+213: A new wide separation gravitational lens system
J. P. McKean, I. W. A. Browne, N. J. Jackson +15
We present observations of CLASS B2108+213, the widest separation gravitational lens system discovered by the Cosmic Lens All-Sky Survey. Radio imaging using the VLA at 8.46 GHz an…