2 papers
astro-ph.CO2025
Field-level Reconstruction from Foreground-Contaminated 21-cm Maps
Shu-Fan Chen, Kai-Feng Chen, Cora Dvorkin
Current and upcoming 21-cm experiments will soon be able to map 21-cm spatial fluctuations in three dimensions for a wide range of redshifts. However, bright foreground contaminati…
astro-ph.GA2025
Evolution of Massive Red Galaxies in Clusters from z=1.0 to z=0.3
Yen-Ting Lin, Kai-Feng Chen, Tsung-Chi Chen +2
A critical issue in studying the evolution of galaxy clusters is to find ways that enable meaningful comparisons of clusters observed at different redshifts, as well as in various…