activity
19982026
most citedAhf: Amiga's Halo Finder

892 citations · 10.9k across the 207 of their papers we have counts for

collaborators

207 papers

astro-ph.GA2026

Disentangling the assembly of the central and diffuse stellar components in galaxy clusters through dynamical friction and tidal stripping

Frazer R. Pearce, Steven P. Bamford, Garreth Martin +7

In galaxy clusters, it is common to conceptually distinguish the central, brightest cluster galaxy (BCG) from the more diffuse intracluster light (ICL). So far, however, this disti…

astro-ph.GA2026

Identifying backsplash galaxies using machine learning

Roan Haggar, Elizaveta Sazonova, Cameron R. Morgan +5

The galaxy population in the outskirts of a cluster contains members that have been pre-processed in groups and filaments, as well as backsplash galaxies -- those that have recentl…

astro-ph.GA2026

A Consistent Comparison of Intracluster Light Assembly in Simulations I. Redshift Evolution and Progenitor Galaxies

Harley J. Brown, Garreth Martin, Frazer R. Pearce +5

The tidal stripping of satellite galaxies and the stellar detritus ejected during galaxy mergers builds up a diffuse stellar component in galaxy clusters known as the intracluster…

astro-ph.CO2026

The caustic method applied to The Three Hundred: prospects for upcoming CATARSIS and other surveys

B. Callejas Córdoba, P. Sánchez Blázquez, A. Gil de Paz +4

We investigate the expected uncertainties in recovering galaxy cluster mass profiles from upcoming spectroscopic survey data using The Three Hundred Project. Using the caustic tech…

astro-ph.GA2026

A statistical look on kinematic planes of satellite galaxies II: The physics behind their early formation in TNG50 MW/M31-like galaxies

Matías Gámez-Marín, Rosa Domínguez-Tenreiro, Isabel Santos-Santos +2

We investigate the physical origin of kinematically persistent planes (KPPs) of satellite galaxies in a sample of 190 Milky Way (MW)/M31-like host-satellite systems drawn from the…

astro-ph.CO2026

On the redshift evolution of the spin parameter in cosmological simulations

Tomas Riera, Alexander Knebe, Chris Power +2

Although the spin parameter of dark matter halos is well known to follow a log-normal distribution at fixed epoch, its quantitative redshift evolution - encompassing both the mean…