4 papers
The eventful life journey of galaxy clusters. II. Impact of mass accretion on the thermodynamical structure of the ICM
David Vallés-Pérez, Susana Planelles, Vicent Quilis
Context. The internal structure of the intracluster medium (ICM) is tightly linked to the assembly history and physical processes in groups and clusters, but the role of recent acc…
The signature of major mergers on the hydrostatic mass bias of galaxy clusters
Isac Barranco-Llorca, David Vallés-Pérez, Susana Planelles +1
While galaxy cluster masses are fundamental cosmological observables, estimates based on intra-cluster medium observations rely on hydrostatic equilibrium, introducing a systematic…
AVISM: Algorithm for Void Identification in coSMology
Ãscar Monllor-Berbegal, David Vallés-Pérez, Susana Planelles +1
Cosmic voids are key elements in our understanding of the large-scale structure of the Universe. They are crucial to constrain cosmological parameters, understand the structure for…
The eventful life journey of galaxy clusters. I. Impact of DM halo and ICM properties on their full assembly histories
David Vallés-Pérez, Susana Planelles, Vicent Quilis
Context. Galaxy clusters assemble over gigayears in a very anisotropic environment, which causes a remarkable diversity in their mass assembly histories (MAH). Aims. In this work,…