166 citations · 398 across the 3 of their papers we have counts for
3 papers
High-Redshift SDSS Quasars with Weak Emission Lines
Aleksandar M. Diamond-Stanic, Xiaohui Fan, W. N. Brandt +14
We identify a sample of 74 high-redshift quasars (z>3) with weak emission lines from the Fifth Data Release of the Sloan Digital Sky Survey and present infrared, optical, and radio…
Isotropic Luminosity Indicators in a Complete AGN Sample
Aleksandar M. Diamond-Stanic, George H. Rieke, Jane R. Rigby
The [O IV] 25.89 micron line has been shown to be an accurate indicator of active galactic nucleus (AGN) intrinsic luminosity in that it correlates well with hard (10-200 keV) X-ra…
Chandra Observations of the Highest Redshift Quasars from the Sloan Digital Sky Survey
Ohad Shemmer, W. N. Brandt, Donald P. Schneider +7
We present new Chandra observations of 21 z>4 quasars, including 11 sources at z>5. These observations double the number of X-ray detected quasars at z>5, allowing investigation of…