Detecting the 21 cm forest in the 21 cm power spectrum

Detecting the 21 cm forest in the 21 cm power spectrum

We describe a new technique for constraining the radio-loud population of active galactic nuclei at high redshift by measuring the imprint of 21 cm spectral absorption features (the 21 cm forest) on the 21 cm power spectrum. Using semi-numerical simulations of the intergalactic medium and a semi-emp...

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Bibliographic Details
Main Authors: Ewall-Wice, Aaron Michael (Author), Dillon, Joshua Shane (Author), Mesinger, A. (Author), Hewitt, Jacqueline N (Author)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: Oxford University Press (OUP), 2019-06-25T20:02:36Z.
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