69 citations · 233 across the 9 of their papers we have counts for
6 papers · 1 filter
GRB 071003: Broadband Follow-up Observations of a Very Bright Gamma-Ray Burst in a Galactic Halo
D. A. Perley, W. Li, R. Chornock +26
The optical afterglow of long-duration GRB 071003 is among the brightest yet to be detected from any GRB, with R ~ 12 mag in KAIT observations starting 42 s after the GRB trigger,…
The Environments of Low and High Luminosity Radio Galaxies at Moderate Redshifts
M. W. Auger, R. H. Becker, C. D. Fassnacht
In the local Universe, high-power radio galaxies live in lower density environments than low-luminosity radio galaxies. If this trend continues to higher redshifts, powerful radio…
The X-ray Properties of Moderate-redshift Galaxy Groups Selected by Association with Gravitational Lenses
C. D. Fassnacht, D. D. Kocevski, M. W. Auger +5
We present results from a systematic investigation of the X-ray properties of a sample of moderate redshift (0.3<z<0.6) galaxy groups. These groups were selected not by traditional…
The Environments of SLACS Gravitational Lenses
M. W. Auger
We report on an investigation of the environments of the SLACS sample of gravitational lenses. The local and global environments of the lenses are characterized using SDSS photomet…
Lens Galaxy Properties of SBS1520+530: Insights from Keck Spectroscopy and AO Imaging
M. W. Auger, C. D. Fassnacht, K. C. Wong +3
We report on an investigation of the SBS 1520+530 gravitational lens system and its environment using archival HST imaging, Keck spectroscopic data, and Keck adaptive-optics imagin…
The Gravitational Lens -- Galaxy Group Connection. II. Groups Associated with B2319+051 and B1600+434
M. W. Auger, C. D. Fassnacht, A. L. Abrahamse +2
We report on the results of a spectroscopic survey of the environments of the gravitational lens systems CLASS B1600+434 (z_l = 0.41, z_s = 1.59) and CLASS B2319+051 (z_l = 0.62).…