The Importance of Wide-field Foreground Removal for 21 cm Cosmology : A Demonstration With Early MWA Epoch of Reionization Observations

This article was accepted for publication in The Astrophysical Journal, J. C. Pober et al, 'The Importance of Wide-field Foreground Removal for 21 cm Cosmology: A Demonstration With Early MWA Epoch of Reionization Observations' 819:8 (13pp), 2016 March 1,The Version of Record is available online at DOI: 10.3847/0004-637X/819/1/8 © 2016. The American Astronomical Society. All rights reserved.