1.1k citations · 3.7k across the 33 of their papers we have counts for
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astro-ph.CO2015★ 1 cited
The ERA Method with Idealizing PSF for Precise Weak Gravitational Lensing Shear Analysis
Yuki Okura, Toshifumi Futamase
We generalize ERA method of PSF correction for more realistic situations. The method re-smears the observed galaxy image(galaxy image smeared by PSF) and PSF image by an appropriat…
astro-ph.IM2015★ 6 cited
Spurious shear induced by the tree rings of the LSST CCDs
Yuki Okura, Andrés A. Plazas, Morgan May +1
We present an analysis of the impact of the tree rings seen in the candidate sensors of the Large Synoptic Survey Telescope (LSST) on galaxy-shape measurements. The tree rings are…