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History Of Galaxy Interactions And Their Impact On Star Formation Over The Last 7 Gyr From GEMS
(2009-06)
We perform a comprehensive estimate of the frequency of galaxy mergers and their impact on star formation over z similar to 0.24-0.80 (lookback time T(b) similar to 3-7 Gyr) using similar to 3600 (M >= 1 x 10(9) M(circle ...
Interacting Galaxies In The A901/902 Supercluster With Stages
(2009-11)
We present a study of galaxy mergers and the influence of environment in the Abell 901/902 supercluster at z similar to 0.165, based on 893 bright (R(Vega) <= 24) intermediate-mass (M(*) >= 10(9) M(circle dot)) galaxies. ...
Barred Galaxies In The Abell 901/2 Supercluster With Stages
(2009-06)
We present a study of bar and host disk evolution in a dense cluster environment, based on a sample of similar to 800 bright (M-V <= -18) galaxies in the Abell 901/2 supercluster at z similar to 0.165. We use Hubble Space ...