423 citations · 489 across the 3 of their papers we have counts for
3 papers
Mean and Extreme Radio Properties of Quasars and the Origin of Radio Emission
Rachael M. Kratzer, Gordon T. Richards
We investigate the evolution of both the radio-loud fraction (RLF) and (using stacking analysis) the mean radio-loudness of quasars. We consider how these values evolve as a functi…
Unification of Luminous Type 1 Quasars through CIV Emission
Gordon T. Richards, Nicholas E. Kruczek, S. C. Gallagher +6
Using a sample of 30,000 quasars from SDSS-DR7, we explore the range of properties exhibited by high-ionization, broad emission lines, such as CIV 1549. Specifically we investigate…
Analyzing the Flux Anomalies of the Large-Separation Lensed Quasar SDSS J1029+2623
Rachael M. Kratzer, Gordon T. Richards, David M. Goldberg +5
Using a high resolution radio image, we successfully resolve the two fold image components B and C of the quasar lens system SDSS J1029+2623. The flux anomalies associated with the…