145 citations · 177 across the 2 of their papers we have counts for
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astro-ph.CO2018
Evaluating machine learning techniques for predicting power spectra from reionization simulations
William D. Jennings, Catherine A. Watkinson, Filipe B. Abdalla +1
Upcoming experiments such as the SKA will provide huge quantities of data. Fast modelling of the high-redshift 21cm signal will be crucial for efficiently comparing these data sets…
astro-ph.CO2018
The 21cm bispectrum as a probe of non-Gaussianities due to X-ray heating
Catherine A. Watkinson, Sambit K. Giri, Hannah E. Ross +4
We present analysis of the normalised 21-cm bispectrum from fully-numerical simulations of intergalactic-medium heating by stellar sources and high-mass X-ray binaries (HMXB) durin…