The Relative Constraining Power of the High-z 21 cm Dipole and Monopole Signals

The 21 cm background is a promising probe of early star formation and black hole activity. While a slew of experiments on the ground seek to detect the 21 cm monopole and spatial fluctuations on large ∼10′ scales, little work has been done on the prospects for detecting the 21 cm dipole signal or it...

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Bibliographic Details

Published in:	The Astrophysical Journal
Main Authors:	Jordan Mirocha, Chris Anderson, Tzu-Ching Chang, Olivier Doré, Adam Lidz
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Subjects:	High-redshift galaxies Intergalactic medium Reionization Diffuse radiation Galaxy formation
Online Access:	https://doi.org/10.3847/1538-4357/adbdce