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
Main Authors: Jordan Mirocha, Chris Anderson, Tzu-Ching Chang, Olivier Doré, Adam Lidz
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/adbdce
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