233 citations · 3.9k across the 96 of their papers we have counts for
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astro-ph2005★ 32 cited
Probing The Dust-To-Gas Ratio of z > 0 Galaxies Through Gravitational Lenses
Xinyu Dai, Christopher S. Kochanek, George Chartas +1
We report the detection of differential gas column densities in three gravitational lenses, MG0414+0534, HE1104-1805, and PKS1830-211. Combined with the previous differential colum…
astro-ph2005★ 19 cited
Chandra Observations of Gravitational Lenses B1600+434 and B1608+656
Xinyu Dai, Christopher S. Kochanek
We observed B1600+434 and B1608+656 with CXO/ACIS, detecting both quasar images in B1600+434 and three of four images in B1608+656. We did not detect significant X-ray emission fro…