231 citations · 1.1k across the 28 of their papers we have counts for
4 papers · 1 filter
Bayesian Imaging of Interferometric Data from Polarized Electromagnetic Signals
Philipp Arras, Jakob Roth, Martin Reinecke +4
We present an imaging algorithm for polarimetric interferometric data from radio telescopes. It is based on Bayesian statistics and thereby able to provide uncertainties and to inc…
Primary beam effects of radio astronomy antennas: I. Modelling the Karl G. Jansky Very Large Array (VLA) L-band beam using holography
K. Iheanetu, J. N. Girard, O. Smirnov +5
Modern interferometric imaging relies on advanced calibration that incorporates direction-dependent effects. Their increasing number of antennas (e.g. in LOFAR, VLA, MeerKAT/SKA) a…
Integrated Polarization Properties of 3C48, 3C138, 3C147, and 3C286
R. A. Perley, B. J. Butler
We present the integrated polarization properties of the four compact radio sources 3C48, 3C138, 3C147 and 3C286, from 1 to 50 GHz, over a 30-year time frame spanning 1982 to 2012.…
Expanded Very Large Array
Sean M. Dougherty, Rick Perley
The Very Large Array is undergoing a major upgrade that will attain an order of magnitude improvement in continuum sensitivity across 1 to 50 GHz with instantaneous bandwidths up t…