4 papers
The CORALS Survey: A Review and Progress Report on The Search for Dust Obscured Quasar Absorption Line Systems
Sara L. Ellison, Max Pettini, Chris W. Churchill +6
We present a brief overview of the ongoing Complete Optical and Radio Absorption Line System (CORALS) survey. We review the results of our survey for z>2.2 damped Lyman alpha syste…
Uncloaking the High Redshift Galaxy Population With The Complete Optical and Radio Absorption Line System (CORALS) Survey
Sara L. Ellison, Lin Yan, Isobel M. Hook +3
We present the first results from the Complete Optical and Radio Absorption Line System (CORALS) survey for Damped Lyman Alpha (DLA) systems based on a radio-selected sample of qua…
Cosmic evolution and unified models for radio AGN
J. V. Wall, C. A. Jackson
A new method of deriving the cosmological evolution of radio AGN is described which is based on the premise of unified models for quasars and radio galaxies.
The Redshift Cutoff and the Quasar Epoch
P. A. Shaver, I. M. Hook, C. A. Jackson +2
We have obtained complete redshift information for a sample of 442 radio-loud quasars with flux densities S(11cm) >= 0.25Jy. These come from a completely-identified sample of 878 f…