Improved limits on the 21cm signal at z=6.5-7.0 with the MWA using Gaussian information

Cathryn M. Trott, C. D. Nunhokee, D. Null +29

We explore the properties of interferometric data from high-redshift 21~cm measurements using the Murchison Widefield Array. These data contain redshifted 21~cm signal, contaminati…