228 citations · 2.3k across the 34 of their papers we have counts for
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Hidden Quasars in Ultraluminous Infrared Galaxies
H. D. Tran, M. S. Brotherton, S. A. Stanford +1
Many ultraluminous infrared galaxies (ULIRGs) are powered by quasars hidden in the center, but many are also powered by starbursts. A simply diagnostic diagram is proposed that can…
Discovery of an Ultra-Steep Spectrum, Highly Polarized Red Quasar at z = 1.462
Carlos De Breuck, M. S. Brotherton, Hien D. Tran +2
We report the discovery of WN J0717+4611, a highly polarized red quasar at z=1.462, selected from a sample of faint (S_{1.4GHz} > 10 mJy) ultra steep spectrum (alpha < -1.3) radio…
Optical continuum structure of Cygnus A
R. A. E. Fosbury, J. Vernet, M. Villar-Martin +4
As a prerequisite for interpreting new observations of the most distant radio galaxies, we make an optical study of the closest powerful radio source, Cygnus A. Using Keck imaging-…
Scattered Radiation from Obscured Quasars in Distant Radio Galaxies
Hien D. Tran, Marshall H. Cohen, Patrick M. Ogle +2
We present optical spectropolarimetric and imaging polarimetric observations of four high-redshift radio galaxies (HzRGs) obtained with the 10-m Keck I telescope. A broad Mg II emi…