22 citations · 42 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2022★ 22 cited
Statistical recovery of 21cm visibilities and their power spectra with Gaussian constrained realisations and Gibbs sampling
Fraser Kennedy, Philip Bull, Michael Wilensky +2
Radio interferometers designed to probe the 21cm signal from Cosmic Dawn and the Epoch of Reionisation must contend with systematic effects that make it difficult to achieve suffic…
astro-ph.IM2022★ 4 cited
Bayesian jackknife tests with a small number of subsets: Application to HERA 21cm power spectrum upper limits
Michael J. Wilensky, Fraser Kennedy, Philip Bull +2
We present a Bayesian jackknife test for assessing the probability that a data set contains biased subsets, and, if so, which of the subsets are likely to be biased. The test can b…
astro-ph.CO2021★ 16 cited
Statistical recovery of the BAO scale from multipoles of the beam-convolved 21cm correlation function
Fraser Kennedy, Philip Bull
Despite being designed as an interferometer, the MeerKAT radio array (an SKA pathfinder) can also be used in autocorrelation (`single-dish') mode, where each dish scans the sky ind…