154 citations · 582 across the 34 of their papers we have counts for
6 papers · 1 filter
Spatially-resolved properties of early-type group-dominant galaxies with MUSE: gas content, ionisation mechanisms and metallicity gradients
P. Lagos, S. I. Loubser, T. C. Scott +6
With the goal of a thorough investigation of the ionised gas and its origin in early-type group-dominant galaxies, we present archival MUSE data for 18 galaxies from the Complete L…
AGN feedback duty cycle in Planck SZ selected clusters using Chandra observations
V. Olivares, Y. Su, P. Nulsen +5
We present a systematic study of X-ray cavities using archival Chandra observations of nearby galaxy clusters selected by their Sunyaev-Zel'dovich (SZ) signature in the Planck surv…
Merger histories of brightest group galaxies from MUSE stellar kinematics
S. I. Loubser, P. Lagos, A. Babul +4
Using Multi-Unit Spectroscopic Explorer (MUSE) spectroscopy, we analyse the stellar kinematics of 18 brightest group early-type (BGEs) galaxies, selected from the Complete Local-Vo…
AGN jets do not prevent the suppression of conduction by the heat buoyancy instability in simulated galaxy clusters
Ricarda S. Beckmann, Yohan Dubois, Alisson Pellissier +2
Centres of galaxy clusters must be efficiently reheated to avoid a cooling catastrophe. One potential reheating mechanism is anisotropic thermal conduction, which could transport t…
Cosmic rays and thermal instability in self-regulating cooling flows of massive galaxy clusters
Ricarda S. Beckmann, Yohan Dubois, Alisson Pellissier +5
One of the key physical processes that helps prevent strong cooling flows in galaxy clusters is the continued energy input from the central active galactic nucleus (AGN) of the clu…
Gas condensation in Brightest Group Galaxies unveiled with MUSE
V. Olivares, P. Salome, S. L. Hamer +18
The origin of the cold gas in central galaxies in groups is still a matter of debate. We present Multi-Unit Spectroscopic Explorer (MUSE) observations of 18 optically selected loca…