We discuss a selection of semi-numerical simulations of reionization whose analysis investigates the effect of small absorbing systems, neutral hydrogen within galaxies and the efficiency with which galaxies produce X-rays. We focus on the consequences for both observing the 21-cm 1-point statistics and their interpretation.

The impact of small absorbers, galactic neutral hydrogen & X-rays on 1-point statistics of the 21-cm line

Mesinger A.;
2015-01-01

Abstract

We discuss a selection of semi-numerical simulations of reionization whose analysis investigates the effect of small absorbing systems, neutral hydrogen within galaxies and the efficiency with which galaxies produce X-rays. We focus on the consequences for both observing the 21-cm 1-point statistics and their interpretation.
2015
cosmology: theory
galaxies: high-redshift
intergalactic medium
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/693486
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