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Emission line galaxies in clusters

B. M. Poggianti
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Abstract

At the present epoch, clusters of galaxies are known to be a hostile environment for emission-line galaxies, which are more commonly found in low density regions outside of clusters. In contrast, going to higher redshifts the population of emission-line galaxies in clusters becomes progressively more conspicuous, and large numbers of star-forming late-type galaxies are observed. I present an overview of the observational findings and the theoretical expectations regarding the evolution of emission-line galaxies in dense environments, discussing the properties of these galaxies and the current evidence for environmental influences on their evolution.

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B. M. Poggianti. 2005-01-07. Emission line galaxies in clusters. https://doi.org/10.1007/1-4020-4526-3_6

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