924 citations · 8.4k across the 118 of their papers we have counts for
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astro-ph1996
Gravitational Lensing Limits on Early-Type Galaxies
C. S. Kochanek, C. R. Keeton
Gravitational lenses are a unique new constraint on the structure of galaxies. We review the evidence that most lenses are early-type galaxies, the optical properties of the lens g…
astro-ph1996★ 120 cited
Determining the Hubble Constant from the Gravitational Lens PG 1115+080
C. R. Keeton, C. S. Kochanek
For the quadruple gravitational lens PG 1115+080, we combine recent measurements of the time delays with new lens models to determine the Hubble constant H_0. We explore the effect…
astro-ph1996★ 278 cited
Shear and Ellipticity in Gravitational Lenses
C. R. Keeton, C. S. Kochanek, U. Seljak
Galaxies modeled as singular isothermal ellipsoids with an axis ratio distribution similar to the observed axis ratio distribution of E and S0 galaxies are statistically consistent…