Galaxies living in rich environments are suffering different perturbations able to drastically
affect their evolution. Among these, ram pressure stripping, ie the pressure exerted by the …

We present a method to flexibly and self-consistently determine individual galaxies' star
formation rates (SFRs) from their host haloes' potential well depths, assembly histories, and …

One of the key open questions in extragalactic astronomy is what stops star formation in
galaxies. While it is clear that the cold gas reservoir, which fuels the formation of new stars …

Among the most important goals in cosmology is detecting and quantifying small () dark
matter (DM) subhaloes. Current probes around the Milky Way (MW) are most sensitive to …

The first SRG/eROSITA All-Sky Survey (eRASS1) provides the largest intracluster medium-
selected galaxy cluster and group catalog covering the western Galactic hemisphere …

Using the latest cosmological hydrodynamic N-body simulations of groups and clusters, we
study how location in phase-space coordinates at z= 0 can provide information on …

It is well known that galaxies falling into clusters can experience gas stripping due to ram
pressure by the intra-cluster medium. The most spectacular examples are galaxies with …

We present the first results from romulusc, the highest resolution cosmological
hydrodynamic simulation of a galaxy cluster run to date. romulusc, a zoom-in simulation of a …

The effect of galactic orbits on a galaxy's internal evolution within a galaxy cluster
environment has been the focus of heated debate in recent years. To understand this …

This study uses H i image data from the Widefield ASKAP L-band Legacy All-sky Blind
surveY (WALLABY) pilot survey with the Australian Square Kilometre Array Pathfinder …