27 citations · 94 across the 10 of their papers we have counts for
4 papers · 1 filter
Spherical Bayesian mass-mapping with uncertainties: full sky observations on the celestial sphere
Matthew A. Price, Jason D. McEwen, L. Pratley +1
To date weak gravitational lensing surveys have typically been restricted to small fields of view, such that the has been sufficiently satisfied.…
Upper limits on a radio halo in Abell 3667 at 1.4 GHz
M. Johnston-Hollitt, L. Pratley
The presence of a radio halo in the massive, merging cluster Abell 3667 has recently become a focus of debate in the literature following a putative halo detection at 2.4 GHz despi…
ATCA observations of the MACS-Planck Radio Halo Cluster Project - I. New detection of a radio halo in PLCK G285.0-23.7
Gerardo Martinez Aviles, Chiara Ferrari, Melanie Johnston-Hollitt +12
We investigate the possible presence of diffuse radio emission in the intermediate redshift, massive cluster PLCK G285.0-23.7 (z=0.39, M_500 = 8.39 x 10^(14) M_Sun). Our 16cm-band…
Using SKA Rotation Measures to Reveal the Mysteries of the Magnetised Universe
Melanie Johnston-Hollitt, Federica Govoni, Rainer Beck +21
We know that magnetic fields are pervasive across all scales in the Universe and over all of cosmic time and yet our understanding of many of the properties of magnetic fields is s…