233 citations · 3.3k across the 110 of their papers we have counts for
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Mapping the distribution of luminous and dark matter in strong lensing galaxies
I. Ferreras, P. Saha, L. L. R. Williams +1
We present the distribution of luminous and dark matter in a set of strong lensing (early-type) galaxies. By combining two independent techniques - stellar population synthesis and…
Extragalactic Radio Sources and the WMAP Cold Spot
Lawrence Rudnick, Shea Brown, Liliya R. Williams
We detect a dip of 20-45% in the surface brightness and number counts of NVSS sources smoothed to a few degrees at the location of the WMAP cold spot. The dip has structure on scal…
Meso-structure in three strong-lensing systems
P. Saha, L. L. R. Williams, I. Ferreras
We map substructure in three strong lensing systems having particularly good image data: the galaxy lens MG J0414+053 and the clusters SDSS J1004+411 and ACO 1689. Our method is to…