activity
20052026
most citedThe XXL Survey: I. Scientific motivations - XMM-Newton observing plan - Follow-up observations and simulation programme

272 citations · 1.5k across the 52 of their papers we have counts for

collaborators

52 papers

astro-ph.CO2026★ 1 cited

Identification of low redshift groups and clusters of galaxies in the X-CLASS survey and the X-ray luminosity-temperature relation

Q. Moysan, F. Sarron, N. Clerc +16

Properties of the hot intracluster and intragroup medium are mostly set by the underlying gravitational potential well, although complex astrophysical processes at play during thei…

astro-ph.CO2026

Simulation-Based Cosmological Mass Calibration of XXL Galaxy Clusters using HSC Weak Lensing

Sut-Ieng Tam, Keiichi Umetsu, Adam Amara +13

We present a cosmological analysis of the X-ray-selected galaxy cluster sample from the XXL survey, employing a simulation-based inference (SBI) framework to jointly constrain cosm…

astro-ph.GA2025★ 5 cited

XXL-HSC: Host properties of X-ray detected AGNs in XXL clusters

E. Drigga, E. Koulouridis, E. Pouliasis +10

There is compelling evidence that AGNs are strongly influenced by their environment. Therefore, studying the AGN population of clusters is essential, as both large-scale structures…

astro-ph.CO2025

The XXL Survey LIV. X-ray Luminosity Function and Luminosity-Mass Relation of Optically Selected Galaxy Groups

C. Wood, B. J. Maughan, J. P. Crossett +10

The overlap between the GAMA spectroscopic survey and the XXL X-ray survey was used to study the X-ray properties of optically-selected groups of galaxies. Forced X-ray aperture ph…

astro-ph.GA2024

Scrutinising evidence for the triggering of Active Galactic Nuclei in the outskirts of massive galaxy clusters at

Iván Muñoz Rodríguez, Antonis Georgakakis, Francesco Shankar +6

Environmental effects are believed to play an important yet poorly understood role in triggering accretion events onto the supermassive black holes (SMBHs) of galaxies (Active Gala…

astro-ph.GA2024

Observational Properties of AGN Obscuration During the Peak of Accretion Growth

Bovornpratch Vijarnwannaluk, Masayuki Akiyama, Malte Schramm +11

We investigated the gas obscuration and host galaxy properties of active galactic nuclei (AGN) during the peak of cosmic accretion growth of supermassive black holes (SMBHs) at red…