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JOINT ICTP-OATS-SISSA-UNI/TS COLLOQUIUM
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Speaker: Trevor Ponman (Univ. of Birmingham, UK)

Title: Galaxy groups and cosmic feedback
Date: Thursday, September 16th, 2010
Time: 15:00
Venue: Villa Bazzoni

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Abstract: The hot intergalactic medium seen in many groups preserves a record of elements ejected by group galaxies during their evolution, and its structure appears to have been modified by the poorly understood "feedback" processes which limit the cooling of baryons. In this talk, I will discuss how a study of the properties of galaxy groups can be used to advance our understanding of feedback.
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contact: Andrea Biviano (OATS)