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astro-ph2003
Galaxy Evolution in Three dimensions : Time, Space and Mass
Tadayuki Kodama, Richard Bower, Philip Best +3
There are three major axes to describe the evolution of galaxies, namely, time (redshift), space (environment) and mass (stellar mass). In this article, one topic each will be pres…
astro-ph2003
Early-type Galaxies in the Cluster Abell 2390 at z=0.23
A. Fritz, B. L. Ziegler, R. G. Bower +2
To examine the evolution of the early-type galaxy population in the rich cluster Abell 2390 at z=0.23 we have gained spectroscopic data of 51 elliptical and lenticular galaxies wit…