Browsing Faculty of Natural Science by Author "Hassan, Sultan"
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Reconstruction of the ionization history from 21cm maps with deep learning
Mangena (University of the Western Cape, 2020)Upcoming and ongoing 21cm surveys, such as the Square Kilometre Array (SKA), Hydrogen Epoch of Reionization Array (HERA) and Low Frequency Array (LOFAR), will enable imaging of the neutral hydrogen distribution on ... -
Simulating the neutral hydrogen distribution during cosmic reionization
Hassan, Sultan (University of the Western Cape, 2018)We improve on the physical treatment of ionising source and sink populations in the large scale semi-numerical simulations by implementing new physically motivated parametrizations taken from high-resolution radiative ...