74 citations · 82 across the 2 of their papers we have counts for
2 papers
astro-ph2003★ 74 cited
The Morphological Butcher-Oemler effect in the SDSS Cut&Enhance Galaxy Cluster Catalog
Tomotsugu Goto, Sadanori Okamura, Masafumi Yagi +14
We investigate the evolution of the fractions of late type cluster galaxies as a function of redshift, using one of the largest, most uniform cluster samples available. The sample…
astro-ph2002★ 8 cited
Extended Source Diffraction Effects Near Gravitational Lens Fold Caustics
S. A. Zabel, J. B. Peterson
Calculations are presented detailing the gravitational lens diffraction due to the steep brightness gradient of the limb of a stellar source. The lensing case studied is the fold c…