The galaxy cluster mass scale and its impact on cosmological constraints from the cluster population

GW Pratt, M Arnaud, A Biviano, D Eckert, S Ettori… - Space Science …, 2019 - Springer
The total mass of a galaxy cluster is one of its most fundamental properties. Together with
the redshift, the mass links observation and theory, allowing us to use the cluster population …

Astrophysics with the spatially and spectrally resolved Sunyaev-Zeldovich effects: A millimetre/submillimetre probe of the warm and hot universe

T Mroczkowski, D Nagai, K Basu, J Chluba… - Space Science …, 2019 - Springer
In recent years, observations of the Sunyaev-Zeldovich (SZ) effect have had significant
cosmological implications and have begun to serve as a powerful and independent probe of …

Universal thermodynamic properties of the intracluster medium over two decades in radius in the X-COP sample

V Ghirardini, D Eckert, S Ettori, E Pointecouteau… - Astronomy & …, 2019 - aanda.org
Context. The hot plasma in a galaxy cluster is expected to be heated to high temperatures
through shocks and adiabatic compression. The thermodynamical properties of the gas …

Planck 2013 results. XXIX. The Planck catalogue of Sunyaev-Zeldovich sources

PAR Ade, N Aghanim, C Armitage-Caplan… - Astronomy & …, 2014 - aanda.org
We describe the all-sky Planck catalogue of clusters and cluster candidates derived from
Sunyaev-Zeldovich (SZ) effect detections using the first 15.5 months of Planck satellite …

Introducing romulusc: a cosmological simulation of a galaxy cluster with an unprecedented resolution

M Tremmel, TR Quinn, A Ricarte, A Babul… - Monthly Notices of …, 2019 - academic.oup.com
We present the first results from romulusc, the highest resolution cosmological
hydrodynamic simulation of a galaxy cluster run to date. romulusc, a zoom-in simulation of a …

Hydrostatic mass profiles in X-COP galaxy clusters

S Ettori, V Ghirardini, D Eckert, E Pointecouteau… - Astronomy & …, 2019 - aanda.org
Aims. We present the reconstruction of hydrostatic mass profiles in 13 X-ray luminous galaxy
clusters that have been mapped in their X-ray and Sunyaev–Zeldovich (SZ) signals out to R …

Hydrodynamic simulation of non-thermal pressure profiles of galaxy clusters

K Nelson, ET Lau, D Nagai - The Astrophysical Journal, 2014 - iopscience.iop.org
Cosmological constraints from X-ray and microwave observations of galaxy clusters are
subjected to systematic uncertainties. Non-thermal pressure support due to internal gas …

Constraining gas motions in the intra-cluster medium

A Simionescu, J ZuHone, I Zhuravleva… - Space Science …, 2019 - Springer
The detailed velocity structure of the diffuse X-ray emitting intra-cluster medium (ICM)
remains one of the last missing key ingredients in understanding the microphysical …

CHEX-MATE: Constraining the origin of the scatter in galaxy cluster radial X-ray surface brightness profiles

I Bartalucci, S Molendi, E Rasia, GW Pratt… - Astronomy & …, 2023 - aanda.org
We investigate the statistical properties and the origin of the scatter within the spatially
resolved surface brightness profiles of the CHEX–MATE sample, formed by 118 galaxy …

X-ray scaling relations for a representative sample of Planck-selected clusters observed with XMM-Newton

L Lovisari, G Schellenberger, M Sereno… - The Astrophysical …, 2020 - iopscience.iop.org
We report the scaling relations derived by fitting the X-ray parameters determined from
analyzing the XMM-Newton observations of 120 galaxy clusters in the Planck Early Sunyaev …