Journal ArticleDOI
Galaxy morphology in rich clusters: Implications for the formation and evolution of galaxies
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In this paper, a study of the galaxy populations in 55 rich clusters is presented together with a discussion of the implications for the formation and/or evolution of different morphological types.Abstract:
A study of the galaxy populations in 55 rich clusters is presented together with a discussion of the implications for the formation and/or evolution of different morphological types. A well-defined relationship is found between local galaxy density and galaxy type, which, in agreement with previous studies, indicates an increasing elliptical and SO population and a corresponding decrease in spirals with increasing density.read more
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Detailed structural decomposition of galaxy images
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Profiles of dark haloes: evolution, scatter and environment
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How do galaxies get their gas
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Populating a cluster of galaxies - I. Results at z=0
TL;DR: In this article, the assembly of a massive rich cluster and the formation of its constituent galaxies in a flat, low-density universe is simulated, and the most accurate model follows the collapse, the star formation history and the orbital motion of all galaxies more luminous than the Fornax dwarf spheroidal, while dark halo structure is tracked consistently throughout the cluster.
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