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The observed ionization rate of the intergalactic medium and the ionizing emissivity at z≥ 5: evidence for a photon-starved and extended epoch of reionization
Authors:James S Bolton  Martin G Haehnelt
Institution:Max-Planck-Institut für Astrophysik, Karl-Schwarzschild Str. 1, 85748 Garching, Germany;Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA
Abstract:
Keywords:hydrodynamics  methods: numerical  intergalactic medium  quasars: absorption lines  diffuse radiation
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