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What Next-Generation 21 cm Power Spectrum Measurements Can Teach Us About the Epoch of Reionization
Jonathan C. Pober, Adrian Liu, Joshua S. Dillon +12
A number of experiments are currently working towards a measurement of the 21 cm signal from the Epoch of Reionization. Whether or not these experiments deliver a detection of cosm…
A Flux Scale for Southern Hemisphere 21cm EoR Experiments
Daniel C. Jacobs, Aaron R. Parsons, James E. Aguirre +14
We present a catalog of spectral measurements covering a 100-200 MHz band for 32 sources, derived from observations with a 64-antenna deployment of the Donald C. Backer Precision A…
New Limits on 21cm EoR From PAPER-32 Consistent with an X-Ray Heated IGM at z=7.7
Aaron R. Parsons, Adrian Liu, James E. Aguirre +14
We present new constraints on the 21cm Epoch of Reionization (EoR) power spectrum derived from 3 months of observing with a 32-antenna, dual-polarization deployment of the Donald C…
The Effects of Polarized Foregrounds on 21cm Epoch of Reionization Power Spectrum Measurements
David F. Moore, James E. Aguirre, Aaron R. Parsons +2
Experiments aimed at detecting highly-redshifted 21 centimeter emission from the Epoch of Reionization (EoR) are plagued by the contamination of foreground emission. A potentially…
Opening the 21cm EoR Window: Measurements of Foreground Isolation with PAPER
Jonathan C. Pober, Aaron R. Parsons, James E. Aguirre +13
We present new observations with the Precision Array for Probing the Epoch of Reionization (PAPER) with the aim of measuring the properties of foreground emission for 21cm Epoch of…