2 papers
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.CO2026
An azimuthally resolved study of sloshing cold fronts in three nearby galaxy clusters
I-Hsuan Li, Shutaro Ueda, I-Non Chiu +1
We present a detailed analysis of sloshing cold fronts in a sample of three nearby galaxy clusters (Abell 496, Abell 2029, and Abell 1644) observed with the Chandra X-ray Observato…