112 citations · 315 across the 8 of their papers we have counts for
8 papers
Kinematics of the OVI Circumgalactic Medium: Halo Mass Dependence and Outflow Signatures
Mason Ng, Nikole M. Nielsen, Glenn G. Kacprzak +4
We probe the high-ionization circumgalactic medium by examining absorber kinematics, absorber-galaxy kinematics, and average absorption profiles of 31 OVI absorbers from the "Multi…
COS-Weak: Probing the CGM using analogs of weak Mg II absorbers at z < 0.3
Sowgat Muzahid, Gloria Fonseca, Amber Roberts +5
We present a sample of 34 weak metal line absorbers at complied via the simultaneous detections () of the SiII and CII absorption lines, with…
Morphological Properties of z~0.5 Absorption-Selected Galaxies: The Role of Galaxy Inclination
G. G. Kacprzak, C. W. Churchill, Jessica L. Evans +2
We have used GIM2D to quantify the morphological properties of 40 intermediate redshift MgII absorption-selected galaxies (0.03<Wr(2796)<2.9 Ang), imaged with WFPC-2/HST, and compa…
Galaxy Morphology - Halo Gas Connections
Glenn G. Kacprzak, Christopher W. Churchill, Charles C. Steidel
We studied a sample of 38 intermediate redshift MgII absorption-selected galaxies using (1) Keck/HIRES and VLT/UVES quasar spectra to measure the halo gas kinematics from MgII abso…
On the Origin of Intrinsic Narrow Absorption Lines in z<1 QSOs
Rajib Ganguly, Nicholas A. Bond, Jane C. Charlton +3
We present a statistical analysis of the associated, high ionization narrow absorption line (NAL) systems in a sample of 59 QSOs defined from the HST QSO Absorption Line Key Projec…
Using weak MgII lines to chart Low Surface Brightness Galaxies
V. Le Brun, C. W. Churchill
We report the detection, based on HST and Keck data, of two peculiar absorbers in the Ly-alpha forest of the quasar PKS 0454+039. These clouds, at redshifts z=0.6248 and 0.9315 res…