48 citations · 59 across the 3 of their papers we have counts for
Showing 2020 · astro-ph.GAShow all
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astro-ph.GA2020
MgII Absorbers in High Resolution Quasar Spectra. I. Voigt Profile Models
Christopher W. Churchill, Jessica L. Evans, Bryson Stemock +3
We present the Voigt profile (VP) models, column densities, Doppler b parameters, kinematics, and distribution of components for 422 MgII absorbers found in a survey of 249 HIRES a…
astro-ph.GA2020
Evolution of CIV Absorbers I. The Cosmic Incidence
Farhanul Hasan, Christopher W. Churchill, Bryson Stemock +7
We present a large high-resolution study of the distribution and evolution of CIV absorbers, including the weakest population with equivalent widths ~Å. By searching 369 h…