52 citations · 164 across the 13 of their papers we have counts for
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astro-ph.CO2020★ 17 cited
Using Artificial Neural Networks to extract the 21-cm Global Signal from the EDGES data
Madhurima Choudhury, Atrideb Chatterjee, Abhirup Datta +1
The redshifted 21-cm signal of neutral Hydrogen is a promising probe into the period of evolution of our Universe when the first stars were formed (Cosmic Dawn), to the period wher…
astro-ph.CO2020★ 28 cited
A hint on the metal-free star formation rate density from 21cm-EDGES data
Atrideb Chatterjee, Pratika Dayal, Tirthankar Roy Choudhury +1
We aim to provide the first data-constrained estimate of the metal-free (Population III; Pop III) star formation rate density required at high-redshifts ($z \gtrs…