191 citations · 947 across the 137 of their papers we have counts for
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astro-ph.CO2016★ 16 cited
Observable properties of strong gravitational lenses
Nicolas Tessore
It is shown which properties of a strong gravitational lens can in principle be recovered from observations of multiple extended images when no assumptions are made about the defle…
astro-ph.CO2016★ 18 cited
Zooming into the Cosmic Horseshoe: new insights on the lens profile and the source shape
Fabio Bellagamba, Nicolas Tessore, R. Benton Metcalf
The gravitational lens SDSS J1148+1930, also known as the Cosmic Horseshoe, is one of the biggest and of the most detailed Einstein rings ever observed. We use the forward reconstr…