Melatos, Andrew, Warszawski, Lila
The scale-invariant glitch statistics observed in individual pulsars (exponential waiting-time and power-law size distributions) are consistent with a critical self-organization process, wherein...
Modification of the 21-cm power spectrum by X-rays during the epoch of reionisation (2008)
Warszawski, Lila, Geil, Paul M., Wyithe, Stuart
We incorporate a contribution to reionization from X-rays within analytic and semi-numerical simulations of the 21-cm signal arising from neutral hydrogen during the epoch of reionization. We explore...
The Impact of HI in Galaxies on 21-cm Intensity Fluctuations During the Reionisation Epoch (2008)
Wyithe, Stuart, Warszawski, Lila, Geil, Paul M., Oh, S. Peng
We investigate the impact of neutral hydrogen (HI) in galaxies on the statistics of 21-cm fluctuations using analytic and semi-numerical modelling. Following the reionisation of hydrogen the HI...