Low-redshift Galaxies in the Infrared and Submillimetre |
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| Authors: | VE Barnard AW Blain |
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| Institution: | (1) Cavendish Astrophysics, University of Cambridge, Cambridge, CB3 0HE, UK;(2) Department of Astronomy, Caltech, Pasadena, CA 91125, USA |
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| Abstract: | In recent years the evolution of dust-enshrouded galaxies has become an important issue in cosmology. We present the results
of a study linking the high- and low-redshift populations of such galaxies. Previously, a simple hierarchical clustering model
was found to be successful in describing the high-redshift populations of dusty galaxies. This study showed that strong evolution
could not be avoided in order to satisfy all the high-redshift infrared and submillimetre constraints. We now apply the same
model to the low-redshift data available, and find that the strong evolution inferred is compatible with the count and redshift
data we have from IRAS and ISO.
This revised version was published online in September 2006 with corrections to the Cover Date. |
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| Keywords: | Galaxies: evolution-galaxies: interactions-infrared: galaxies |
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