2 papers
astro-ph.SR2026
A Probabilistic Calibration Procedure for the CORSAIR Polarimeter
Alan Hsu, Jenna Samra, Steven Tomczyk +1
We present a novel Bayesian model and a corresponding robust, probabilistic calibration procedure for the CORSAIR polarimeter that can be applied to other polarimeters. Our calibra…
astro-ph.CO2025
Reconstructing Galaxy Cluster Mass Maps using Score-based Generative Modeling
Alan Hsu, Matthew Ho, Joyce Lin +4
We present a novel approach to reconstruct gas and dark matter projected density maps of galaxy clusters using score-based generative modeling. Our diffusion model takes in mock SZ…