DELAY SPECTRUM WITH PHASE-TRACKING ARRAYS: EXTRACTING THE H i POWER SPECTRUM FROM THE EPOCH OF REIONIZATION

DELAY SPECTRUM WITH PHASE-TRACKING ARRAYS: EXTRACTING THE H i POWER SPECTRUM FROM THE EPOCH OF REIONIZATION

The detection of redshifted 21 cm emission from the epoch of reionization (EoR) is a challenging task owing to strong foregrounds that dominate the signal. In this paper, we propose a general method, based on the delay spectrum approach, to extract H i power spectra that are applicable to tracking o...

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Bibliographic Details
Main Authors: de Oliveira Costa, Angelica (Contributor), Ewall-Wice, Aaron Michael (Contributor), Feng, Lu (Contributor), Hewitt, Jacqueline N (Contributor), Neben, Abraham Richard (Contributor), Tegmark, Max Erik (Contributor), Morgan, Eric R. (Contributor), Williams, Christopher Leigh (Contributor)
Other Authors: Lincoln Laboratory (Contributor), Massachusetts Institute of Technology. Department of Physics (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: IOP Publishing, 2017-04-26T18:52:34Z.
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