1.3k citations · 5.8k across the 65 of their papers we have counts for
4 papers · 1 filter
On the Geometry of Curvature Radiation and Implications for Subpulse Drifting
S. J. McSweeney, N. D. R. Bhat, S. E. Tremblay +2
The phenomenon of subpulse drifting offers unique insights into the emission geometry of pulsars, and is commonly interpreted in terms of a rotating carousel of "spark" events near…
The dynamic spectral signatures from Lunar Occultation: A simulation study
Jigisha V. Patel, Avinash A. Deshpande
Lunar occultation, which occurs when the Moon crosses sight-lines to distant sources, has been studied extensively through apparent intensity pattern resulting from Fresnel diffrac…
The Murchison Widefield Array Transients Survey (MWATS). A search for low frequency variability in a bright Southern hemisphere sample
M. E. Bell, Tara Murphy, P. J. Hancock +38
We report on a search for low-frequency radio variability in 944 bright (> 4Jy at 154 MHz) unresolved, extragalactic radio sources monitored monthly for several years with the Murc…
Dipole Anisotropy as an Essential Qualifier for the Monopole Component of the Cosmic-Dawn Spectral Signature, and the Potential of Diurnal Pattern for Foreground Estimation
Avinash A. Deshpande
While the importance of detecting the Global spectral signatures of the red-shifted 21-cm line of atomic hydrogen from the very early epochs cannot be overstated, the associated ch…