148 citations · 731 across the 32 of their papers we have counts for
4 papers · 2 filters
The Absorption Signature of Six MgII-Selected Systems Over 0.5<z<0.9
Jie Ding, Jane C. Charlton, Christopher W. Churchill
We present the following results of photoionization modeling of six MgII-selected absorption systems, at redshift 0.5 < z 0.9, along lines of sight toward three quasars: PG 1241+17…
Mg II Absorbing Galaxies: Morphologies and Kinematics
Chris Churchill, Chuck Steidel, Glenn Kacprzak
In this contribution, we review our current knowledge of the properties of galaxies, and their extended halos, selected by MgII absorption in the spectra of background quasars. We…
The Number Density of 0.6 < z < 1.7 MgII Systems from CORALS: Observational Biases at Intermediate Redshift
Sara L. Ellison, Chris W. Churchill, Samantha A. Rix +1
The goal of the Complete Optical and Radio Absorption Line System (CORALS) survey is to quantify the potential impact on QSO absorber statistics from dust in intervening galaxies.…
The Absorption Signatures of Dwarf Galaxies: The z=1.04 Multicloud Weak MgII Absorber toward PG 1634+706
Stephanie G. Zonak, Jane C. Charlton, Jie Ding +1
We analyze high resolution spectra of a multi--cloud weak [defined as W_r(MgII) < 0.3 A] absorbing system along the line of sight to PG 1634+706. This system gives rise to a partia…