1.1k citations · 5.5k across the 56 of their papers we have counts for
8 papers · 1 filter
Relating basic properties of bright early-type dwarf galaxies to their location in Abell 901/902
F. D. Barazza, C. Wolf, M. E. Gray +20
We present a study of the population of bright early-type dwarf galaxies in the multiple-cluster system Abell 901/902. We use data from the STAGES survey and COMBO-17 to investigat…
Interacting Galaxies in the A901/902 Supercluster with STAGES
A. L. Heiderman, S. Jogee, I. Marinova +22
We present a study of galaxy mergers and the influence of environment in the Abell 901/902 supercluster at z~0.165. We use HST ACS F606W data from the STAGES survey, COMBO-17, Spit…
The environmental dependence of the stellar mass-size relation in STAGES galaxies
David T. Maltby, Alfonso Aragón-Salamanca, Meghan E. Gray +8
We present the stellar mass-size relations for elliptical, lenticular, and spiral galaxies in the field and cluster environments using HST/ACS imaging and data from the Space Teles…
Galaxy And Mass Assembly (GAMA): The input catalogue and star-galaxy separation
I. K. Baldry, A. S. G. Robotham, D. T. Hill +24
We describe the spectroscopic target selection for the Galaxy And Mass Assembly (GAMA) survey. The input catalogue is drawn from the Sloan Digital Sky Survey (SDSS) and UKIRT Infra…
Metal enrichment of the intra-cluster medium by thermally and cosmic-ray driven galactic winds
W. Kapferer, T. Kronberger, D. Breitschwerdt +6
We investigate the efficiency and time-dependence of thermally and cosmic ray driven galactic winds for the metal enrichment of the intra-cluster medium (ICM) using a new analytica…
Less than 10 percent of star formation in z=0.6 massive galaxies is triggered by major interactions
Aday R. Robaina, Eric F. Bell, Rosalind E. Skelton +26
Both observations and simulations show that major tidal interactions or mergers between gas-rich galaxies can lead to intense bursts of starformation. Yet, the average enhancement…
Optically-passive spirals: The missing link in gradual star formation suppression upon cluster infall
Christian Wolf, Alfonso Aragón-Salamanca, Michael Balogh +22
Galaxies migrate from the blue cloud to the red sequence when their star formation is quenched. Here, we report on galaxies quenched by environmental effects and not by mergers or…
Barred Galaxies in the Abell 901/2 Supercluster with STAGES
I. Marinova, S. Jogee, A. Heiderman +23
We present a study of bar and host disk evolution in a dense cluster environment, based on a sample of ~800 bright (MV <= -18) galaxies in the Abell 901/2 supercluster at z~0.165.…