230 citations · 1.3k across the 19 of their papers we have counts for
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astro-ph2008★ 49 cited
The Connection between a Lyman Limit System, a very strong OVI Absorber, and Galaxies at z~0.203
N. Lehner, J. X. Prochaska, H. A. Kobulnicky +4
With a column density log N(OVI) = 14.95+/-0.05, the OVI absorber at z_abs~0.2028 observed toward the QSO PKS0312-77 (z_em=0.223) is the strongest yet detected at z<0.5. At nearly…
astro-ph2007★ 123 cited
Outflows and the Physical Properties of Quasars
Rajib Ganguly, Michael S. Brotherton, Sabrina Cales +3
We have investigated a sample of 5088 quasars from the Sloan Digital Sky Survey Second Data Release in order to determine how the frequency and properties of broad absorptions line…