A comprehensive Bayesian reanalysis of the SARAS2 data from the epoch of reionization
A comprehensive Bayesian reanalysis of the SARAS2 data from the epoch of reionization
ABSTRACT We present a Bayesian re-analysis of the sky-averaged 21-cm experimental data from SARAS2 using nested sampling implemented with polychord, spectrally smooth foreground modelling implemented with maxsmooth, detailed systematic modelling and rapid signal emulation with globalemu. Our analysis differs from previous analysis of the SARAS2 data through the use of …