145 citations · 177 across the 2 of their papers we have counts for
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astro-ph.CO2021
Gaussian Process Regression for foreground removal in HI intensity mapping experiments
Paula S. Soares, Catherine A. Watkinson, Steven Cunnington +1
We apply for the first time Gaussian Process Regression (GPR) as a foreground removal technique in the context of single-dish, low redshift HI intensity mapping, and present an ope…
astro-ph.CO2021
The HI intensity mapping bispectrum including observational effects
Steven Cunnington, Catherine Watkinson, Alkistis Pourtsidou
The bispectrum is a 3-point statistic with the potential to provide additional information beyond power spectra analyses of survey datasets. Radio telescopes which broadly survey t…