20 citations · 49 across the 5 of their papers we have counts for
5 papers
CHEX-MATE: the intracluster medium entropy distribution in the gravity-dominated regime
G. Riva, G. W. Pratt, M. Rossetti +26
We characterise the entropy profiles of 32 very high mass () galaxy clusters (HIGHMz), selected from the CHEX-MATE sample, to study the intracl…
Inferring the dark matter splashback radius from cluster gas and observable profiles in the FLAMINGO simulations
Imogen Towler, Scott T. Kay, Joop Schaye +10
The splashback radius, coinciding with the minimum in the dark matter radial density gradient, is thought to be a universal definition of the edge of a dark matter halo. Observatio…
Galaxy cluster rotation revealed in the MACSIS simulations with the kinetic Sunyaev-Zeldovich effect
Edoardo Altamura, Scott T. Kay, Jens Chluba +1
The kinetic Sunyaev-Zeldovich (kSZ) effect has now become a clear target for ongoing and future studies of the cosmic microwave background (CMB) and cosmology. Aside from the bulk…
Gas clumping and its effect on hydrostatic bias in the MACSIS simulations
Imogen Towler, Scott Kay, Edoardo Altamura
We use the MACSIS hydrodynamical simulations to estimate the extent of gas clumping in the intracluster medium of massive galaxy clusters and how it affects the hydrostatic mass bi…
EAGLE-like simulation models do not solve the entropy core problem in groups and clusters of galaxies
Edoardo Altamura, Scott T. Kay, Richard G. Bower +5
Recent high-resolution cosmological hydrodynamic simulations run with a variety of codes systematically predict large amounts of entropy in the intra-cluster medium at low redshift…