854 citations · 6.7k across the 81 of their papers we have counts for
Showing 2014 · astro-ph.GAShow all
2 papers · 2 filters
astro-ph.GA2014★ 47 cited
The ALHAMBRA survey: Accurate merger fractions by PDF analysis of photometric close pairs
C. López-Sanjuan, A. J. Cenarro, J. Varela +29
Our goal is to develop and test a novel methodology to compute accurate close pair fractions with photometric redshifts. We improve the current methodologies to estimate the merger…
astro-ph.GA2014★ 144 cited
A Geometrically Supported Candidate Multiply-Imaged by the Hubble Frontier Fields Cluster Abell 2744
Adi Zitrin, Wei Zheng, Tom Broadhurst +11
The deflection angles of lensed sources increase with their distance behind a given lens. We utilize this geometric effect to corroborate the photometric redshi…