What Are the Pillars of Reionization? Revising the AGN Luminosity Function at z ∼ 5

In the past, high- z active galactic nuclei (AGNs) were given a minor role as possible drivers of reionization, despite initial evidence in favor of their large space densities at low luminosities by Chandra and the Hubble Space Telescope. Recent observations from JWST are finding relatively large n...

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Auteurs principaux:	Andrea Grazian, Emanuele Giallongo, Konstantina Boutsia, Stefano Cristiani, Fabio Fontanot, Manuela Bischetti, Laura Bisigello, Angela Bongiorno, Giorgio Calderone, Francesco Chiti Tegli, Guido Cupani, Gabriella De Lucia, Valentina D’Odorico, Chiara Feruglio, Fabrizio Fiore, Giovanni Gandolfi, Giorgia Girardi, Francesco Guarneri, Michaela Hirschmann, Matteo Porru, Giulia Rodighiero, Ivano Saccheo, Matteo Simioni, Andrea Trost, Akke Viitanen
Format:	Artigo
Langue:	Inglês
Publié:	IOP Publishing 2024-01-01
Collection:	The Astrophysical Journal
Sujets:	Observational cosmology Quasars Catalogs Surveys Reionization
Accès en ligne:	https://doi.org/10.3847/1538-4357/ad6980
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