67 citations · 288 across the 11 of their papers we have counts for
11 papers
Connecting MeerKAT radio continuum properties to GAMA optical emission-line and WISE mid-infrared activity
H. F. M. Yao, M. E. Cluver, T. H. Jarrett +10
The identification of AGN in large surveys has been hampered by seemingly discordant classifications arising from differing diagnostic methods, usually tracing distinct processes s…
Simulations of primary beam effects on the cosmic bispectrum phase observed with the Hydrogen Epoch of Reionization Array
N. Charles, G. Bernardi, H. L. Bester +9
The 21~cm transition from neutral Hydrogen promises to be the best observational probe of the Epoch of Reionisation. The main difficulty in measuring the 21 cm signal is the presen…
MIGHTEE: total intensity radio continuum imaging and the COSMOS / XMM-LSS Early Science fields
I. Heywood, M. J. Jarvis, C. L. Hale +23
MIGHTEE is a galaxy evolution survey using simultaneous radio continuum, spectro-polarimetry, and spectral line observations from the South African MeerKAT telescope. When complete…
Primary beam effects of radio astronomy antennas -- II. Modelling the MeerKAT L-band beam
K. M. B. Asad, J. N. Girard, M. de Villers +12
After a decade of design and construction, South Africa's SKA-MID precursor MeerKAT has begun its science operations. To make full use of the widefield capability of the array, it…
Simulations of Galactic polarized synchrotron emission for Epoch of Reionization observations
M. Spinelli, G. Bernardi, M. G. Santos
The detection of the redshifted cosmological ~cm line signal requires the removal of the Galactic and extragalactic foreground emission, which is orders of magnitude brighter a…
Unified line profiles for hydrogen perturbed by collisions with protons: satellites and asymmetries
Ingrid Pelisoli, M. G. Santos, S. O. Kepler
We present new calculations of unified line profiles for hydrogen perturbed by collisions with protons. We report on new calculations of the potential energies and dipole moments w…