151 citations · 353 across the 8 of their papers we have counts for
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Fossil Group Origins VII. Galaxy substructures in fossil systems
S. Zarattini, M. Girardi, J. A. L. Aguerri +9
Fossil groups are expected to be the final product of galaxy merging within galaxy groups. In simulations, they are predicted to assemble their mass at high redshift. This early fo…
Fossil group origins V. The dependence of the luminosity function on the magnitude gap
S. Zarattini, J. A. L Aguerri, R. Sanchez-Janssen +11
In nature we observe galaxy aggregations that span a wide range of magnitude gaps between the two first-ranked galaxies of a system (). There are systems with gaps close t…
Fossil group origins - VI. Global X-ray scaling relations of fossil galaxy clusters
A. Kundert, F. Gastaldello, E. D'Onghia +11
We present the first pointed X-ray observations of 10 candidate fossil galaxy groups and clusters. With these Suzaku observations, we determine global temperatures and bolometric X…