F. Pacaud

Review Open access Nov 2025

The SRG/eROSITA all-sky survey. X-ray scaling relations of galaxy groups and clusters in the western Galactic hemisphere

The soft X-ray telescope on board the Spectrum-Roentgen-Gamma (SRG) mission, extended ROentgen Survey with an Imaging Telescope Array (eROSITA), has produced the largest sample to date of galaxy groups and clusters detected via their intracluster and intragroup medium emission. Scaling relations between the intrinsic p...

M. Ramos-Ceja, L. Fiorino, E. Bulbul et al. · Astronomy & Astrophysics · 1 citation

Review Sep 2026

Euclid: Galaxy cluster detection through the weak lensing effect - algorithm assessment and selection

Weak gravitational lensing offers a powerful way to detect galaxy clusters by directly tracing their total matter content. Its effectiveness increases with the density of background galaxies, a requirement that is now being met by the high sensitivity and wide coverage of current large-area surveys. A prime example is...

A. Manjón-García, G. Leroy, S. Pires et al. · 0 citations

Review Open access Sep 2026

The SRG/eROSITA all-sky survey. X-ray scaling relations of galaxy groups and clusters in the western Galactic hemisphere

The soft X-ray telescope on board the Spectrum-Roentgen-Gamma (SRG) mission, extended ROentgen Survey with an Imaging Telescope Array (eROSITA), has produced the largest sample to date of galaxy groups and clusters detected via their intracluster and intragroup medium emission. Scaling relations between the intrinsic p...

M. Ramos-Ceja, L. Fiorino, E. Bulbul et al. · Astronomy & Astrophysics · 0 citations