316 citations · 1.2k across the 11 of their papers we have counts for
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HST Observations of 10 Two-Image Gravitational Lenses
J. Lehar, E. Falco, C. Kochanek +6
We report on a program to obtain HST observations of galaxy-mass gravitational lens systems at optical and infrared wavelengths. Here we discuss the properties of 10 two-image grav…
The CASTLES project
J. A. Munoz, E. E. Falco, C. S. Kochanek +5
We describe the goals of the CASTLES (CfA-Arizona-Space-Telescope-LEns-Survey) project including a sample of NICMOS images of gravitational lenses and a brief list of the prelimina…
Dust and Extinction Curves in Galaxies with z>0: The Interstellar Medium of Gravitational Lens Galaxies
E. E. Falco, C. D. Impey, C. S. Kochanek +6
We determine 37 differential extinctions in 23 gravitational lens galaxies over the range 0 < z_l < 1. Only 7 of the 23 systems have spectral differences consistent with no differe…