activity
20042025
most citedOn the efficiency and reliability of cluster mass estimates based on member galaxies

233 citations · 1.8k across the 39 of their papers we have counts for

collaborators

34 papers

astro-ph.GA2025★ 1 cited

Galaxies at the edges: a complete census of MACS J0416.1-2403 cluster

Rossella Ragusa, Maurizio D'Addona, Amata Mercurio +20

Numerous studies have established that the environment influences the physical properties of a galaxy. While gas inflows supply the fuel for SF, high density and temperature condit…

astro-ph.CO2024

PSZ2 G282.28+49.94, a recently discovered analogue of the famous Bullet Cluster

I. Bartalucci, M. Rossetti, W. Boschin +17

We present a detailed study of the gas and galaxy properties of the cluster PSZ2 G282.28+49.94 detected in the Planck all-sky survey. The intracluster medium (ICM) of this object a…

astro-ph.CO2024★ 5 cited

The powerful lens galaxy cluster PLCK G287.0+32.9 ()

Maurizio D'Addona, Amata Mercurio, Piero Rosati +17

We present a new high-precision strong lensing model of PLCK G287.032.9, a massive lens galaxy cluster at , with the aim to get an accurate estimation of its effective…

astro-ph.CO2024★ 8 cited

Sardinia Radio Telescope observations of the Coma Cluster

M. Murgia, F. Govoni, V. Vacca +25

We present deep total intensity and polarization observations of the Coma cluster at 1.4 and 6.6 GHz performed with the Sardinia Radio Telescope. By combining the single-dish 1.4 G…

astro-ph.GA2019★ 7 cited

The velocity field of the Lyra complex

M. Girardi, W. Boschin, S. De Grandi +7

The formation of cosmic structure culminates with the assembly of galaxy clusters, a process quite different from cluster to cluster. We present the study of the structure and dyna…

astro-ph.CO2019★ 5 cited

Growth and disruption in the Lyra complex

S. Clavico, S. De Grandi, S. Ghizzardi +16

Nearby clusters of galaxies, z<0.1, are cosmic structures still under formation. Understanding the thermodynamic properties of merging clusters can provide crucial information on h…