Near-Infrared Spectroscopy of High-Redshift Active Galactic Nuclei. I. A Metallicity-Accretion Rate Relationship

  title={Near-Infrared Spectroscopy of High-Redshift Active Galactic Nuclei. I. A Metallicity-Accretion Rate Relationship},
  author={Ohad Shemmer and Hagai Netzer and Roberto Maiolino and Ernesto Oliva and S. Croom and Elizabeth A. Corbett and L. Tau and -INAF and Cggtng and {\'A}{\`a}{\'o}},
  journal={The Astrophysical Journal},
This article presents near-infrared spectroscopic measurements of the Hβ region for a sample of 29 luminous high-redshift quasars. 

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