A. T. Steffen
- The X-Ray-to-Optical Properties of Optically Selected Active Galaxies over Wide Luminosity and Redshift Ranges
2006/02/17 by A. T. Steffen, Iskra Strateva, I. Strateva +9 · 17 citations
Physics and Astronomy · #Active galactic nucleus #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Galaxies: Formation, Evolution, Phenomena #Galaxy #Gamma-ray bursts and supernovae #Luminosity #Physics #Population #Quasar #Redshift #Redshift survey #Sky #Universe #astro-ph