1.3k citations · 2.4k across the 18 of their papers we have counts for
6 papers · 1 filter
Searching for cold gas traced by MgII quasar absorbers in massive X-ray-selected galaxy clusters
A. Y. Fresco, C. Peroux, A. Merloni +3
Almost 50% of galaxies in the local Universe are in clusters or groups coexisting with both hot and cold gas components. In the present study, we observationally probed the cold-ga…
Scrutinising evidence for the triggering of Active Galactic Nuclei in the outskirts of massive galaxy clusters at
Iván Muñoz Rodríguez, Antonis Georgakakis, Francesco Shankar +6
Environmental effects are believed to play an important yet poorly understood role in triggering accretion events onto the supermassive black holes (SMBHs) of galaxies (Active Gala…
The SRG/eROSITA All-Sky Survey: First catalog of superclusters in the western Galactic hemisphere
A. Liu, E. Bulbul, M. Kluge +21
Superclusters of galaxies mark the large-scale overdense regions in the Universe. Superclusters provide an ideal environment to study structure formation and to search for the emis…
The SRG/eROSITA All-Sky Survey: The first catalog of galaxy clusters and groups in the Western Galactic Hemisphere
E. Bulbul, A. Liu, M. Kluge +31
Clusters of galaxies can be used as powerful probes to study astrophysical processes on large scales, test theories of the growth of structure, and constrain cosmological models. T…
Massive black holes in nuclear star clusters: Investigation with SRG/eROSITA X-ray data
Nils Hoyer, Riccardo Arcodia, Silvia Bonoli +4
Massive black holes (MBHs) are typically hosted in the centres of massive galaxies but they appear to become rarer in lower mass galaxies, where nuclear star clusters (NSCs) freque…
The SRG/eROSITA all-sky survey: First X-ray catalogues and data release of the western Galactic hemisphere
A. Merloni, G. Lamer, T. Liu +142
The eROSITA telescope array aboard the Spektrum Roentgen Gamma (SRG) satellite began surveying the sky in December 2019, with the aim of producing all-sky X-ray source lists and sk…