657 citations · 5.1k across the 91 of their papers we have counts for
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Optimal core baseline design and observing strategy for probing the astrophysics of reionization with the SKA
Bradley Greig, Andrei Mesinger, Léon V. E. Koopmans
With the first phase of the Square Kilometre Array (SKA1) entering into its final pre-construction phase, we investigate how best to maximise its scientific return. Specifically, w…
Constraints on the temperature of the intergalactic medium at z=8.4 with 21-cm observations
Bradley Greig, Andrei Mesinger, Jonathan C. Pober
We compute robust lower limits on the spin temperature, , of the intergalactic medium (IGM), implied by the upper limits on the 21-cm power spectrum recently mea…
Constraining the Astrophysics of the Cosmic Dawn and the Epoch of Reionization with the SKA
Andrei Mesinger, Andrea Ferrara, Bradley Greig +4
The Square Kilometre Array (SKA) will offer an unprecedented view onto the early Universe, using interferometric observations of the redshifted 21cm line. The 21cm line probes the…
21CMMC: an MCMC analysis tool enabling astrophysical parameter studies of the cosmic 21 cm signal
Bradley Greig, Andrei Mesinger
We introduce 21CMMC: a parallelized, Monte Carlo Markov Chain analysis tool, incorporating the epoch of reionization (EoR) seminumerical simulation 21CMFAST. 21CMMC estimates astro…