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20242026
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astro-ph.IM2024

maria: A novel simulator for forecasting (sub-)mm observations

J. van Marrewijk, T. W. Morris, T. Mroczkowski +8

Millimeter-wave single-dish telescopes offer two key advantages compared to interferometers: they can efficiently map larger portions of the sky, and they can recover larger spatia…

astro-ph.GA2024

Feeding and feedback processes in the Spiderweb proto-intracluster medium

M. Lepore, L. Di Mascolo, P. Tozzi +15

We present the detailed analysis of the thermal, diffuse emission of the proto-intracluster medium (ICM) detected in the halo of the Spiderweb Galaxy at z=2.16, within a radius of…

astro-ph.CO2024

Spherical bias on the 3D reconstruction of the ICM density profile in galaxy clusters

I. Veronesi, I. Bartalucci, E. Rasia +9

X-ray observations of galaxy clusters are routinely used to derive radial distributions of ICM thermdynamical properties such as density and temperature. However, observations allo…

astro-ph.CO2024

CHEX-MATE: Dynamical masses for a sample of 101 Planck Sunyaev-Zeldovich-selected galaxy clusters

Mauro Sereno, Sophie Maurogordato, Alberto Cappi +23

The Cluster HEritage project with XMM-Newton - Mass Assembly and Thermodynamics at the Endpoint of structure formation (CHEX-MATE) is a programme to study a minimally biased sample…

astro-ph.CO2024

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…