10 citations · 30 across the 9 of their papers we have counts for
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astro-ph.IM2016★ 5 cited
A Simple and Practical Algorithm for Accurate Gravitational Magnification Maps
S. J. Walters, L. K. Forbes
In this brief communication a new method is outlined for modelling magnification patterns on an observer's plane using a first order approximation to the null geodesic path equatio…
astro-ph.IM2015
A Note on the Overall Magnification of a Gravitational Point-Source-Point-Lens System
S. J. Walters, L. K. Forbes
The total magnification due to a point lens has been of particular interest as the theorem that gravitational lensing results in light amplification for all observers appears to co…