105 citations · 744 across the 49 of their papers we have counts for
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astro-ph.GA2017★ 85 cited
Two families of astrophysical diverging lens models
Xinzhong Er, Adam Rogers
In the standard gravitational lensing scenario, rays from a background source are bent in the direction of a foreground lensing mass distribution. Diverging lens behaviour produces…
astro-ph.CO2017★ 22 cited
Calibration of colour gradient bias in shear measurement using HST/CANDELS data
Xinzhong Er, Henk Hoekstra, Tim Schrabback +6
Accurate shape measurements are essential to infer cosmological parameters from large area weak gravitational lensing studies. The compact diffraction-limited point-spread function…