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JOINT ICTP-OATS-SISSA-UNI/TS COLLOQUIUM
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Speaker: Matthias Bartelmann (Heidelberg Univ.)

Title: Questions on Galaxy-Cluster Lensing
Date: Thursday, February 16th, 2012
Time: 15:00
Venue: Villa Bazzoni
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Abstract: Strong and weak gravitational lensing provide perhaps the most promising tools to reconstruct the mass distribution in clusters of galaxies. I describe recent efforts to combine as many constraints as possible on the gravitational potential of galaxy clusters, including some new techniques in gravitational lensing and its joint analysis with additional information, e.g. from gas dynamics and galaxy kinematics.
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Contact: Stefano Borgani (DAUTS)