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astro-ph.CO2021
SHARP VIII: J0924+0219 lens mass distribution and time-delay prediction through adaptive-optics imaging
Geoff C. -F. Chen, Christopher D. Fassnacht, Sherry H. Suyu +6
Strongly lensed quasars can provide measurements of the Hubble constant () independent of any other methods. One of the key ingredients is exquisite high-resolution imaging…
astro-ph.CO2021★ 18 cited
Further support for a trio of mass-to-light deviations in Abell 370: free-form Grale lens inversion using BUFFALO strong lensing data
Agniva Ghosh, Liliya L. R. Williams, Jori Liesenborgs +9
We use the Beyond Ultra-deep Frontier Fields and Legacy Observations (BUFFALO) strong lensing image catalog of the merging galaxy cluster Abell 370 to obtain a mass model using the…