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Unification of Luminous Type 1 Quasars through CIV Emission
quasars general quasars emission lines quasars absorption lines line profiles radio continuum galaxies
2010/11/12
Using a sample of 30,000 quasars from the 7th Data Release of the Sloan Dig-ital Sky Survey, we explore the range of properties exhibited by high-ionization,broad emission lines, such as C IV 1549. ...