Articles with "quasars high" as a keyword



Photo by martindorsch from unsplash

Extreme quasars at high redshift

Sign Up to like & get
recommendations!
Published in 2018 at "Astronomy and Astrophysics"

DOI: 10.1051/0004-6361/201833541

Abstract: Context:Quasars radiating at extreme Eddington ratios (xA) are likely a prime mover of galactic evolution and have been hailed as potential distance indicators. Their properties are still scarcely known. Aims:We test the effectiveness of the… read more here.

Keywords: siiii 1892; high redshift; quasars high; extreme quasars ... See more keywords