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Clusters of galaxies in the mid-infrared

A. Biviano·L. Metcalfe·D. Coia·B. McBreen·B. Altieri·R. Perez-Martinez·C. Sanchez-Fernandez
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Abstract

We describe the results of observations of galaxy clusters conducted with ISOCAM on-board the Infrared Space Observatory. Our research is aimed at understanding the processes driving galaxy evolution in dense environments, free from the bias of dust extinction. The results reveal quite a complex picture: the star-formation activity of cluster galaxies does not show a simple evolution with redshift, but also depends on the dynamical status and evolutionary history of the clusters.

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A. Biviano, L. Metcalfe, D. Coia, B. McBreen, B. Altieri, R. Perez-Martinez, C. Sanchez-Fernandez. 2004-06-16. Clusters of galaxies in the mid-infrared. https://arxiv.org/abs/astro-ph/0406365

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