194 citations · 923 across the 11 of their papers we have counts for
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astro-ph.CO2016★ 194 cited
Charting the Parameter Space of the Global 21-cm Signal
Aviad Cohen, Anastasia Fialkov, Rennan Barkana +1
The early star-forming Universe is still poorly constrained, with the properties of high-redshift stars, the first heating sources, and reionization highly uncertain. This leaves o…
astro-ph.CO2016★ 68 cited
Constraining the redshifted 21-cm signal with the unresolved soft X-ray background
Anastasia Fialkov, Aviad Cohen, Rennan Barkana +1
We use the observed unresolved cosmic X-ray background (CXRB) in the 0.5-2 keV band and existing upper limits on the 21-cm power spectrum to constrain the high-redshift population…