618 citations · 5.7k across the 68 of their papers we have counts for
12 papers · 1 filter
Early-time Searches for Coherent Radio Emission from Short GRBs with the Murchison Widefield Array
J. Tian, G. E. Anderson, P. J. Hancock +13
Here we present a low frequency (170-200MHz) search for coherent radio emission associated with nine short GRBs detected by the Swift and/or Fermi satellites using the Murchison Wi…
Estimating the contribution of foreground halos to the FRB 180924 dispersion measure
Sunil Simha, Nicolas Tejos, J. Xavier Prochaska +6
Fast Radio Burst (FRB) dispersion measures (DMs) record the presence of ionized baryons that are otherwise invisible to other techniques enabling resolution of the matter distribut…
The ASKAP Variables and Slow Transients (VAST) Pilot Survey
Tara Murphy, David L. Kaplan, Adam J. Stewart +52
The Variables and Slow Transients Survey (VAST) on the Australian Square Kilometre Array Pathfinder (ASKAP) is designed to detect highly variable and transient radio sources on tim…
Characterizing the FRB host galaxy population and its connection to transients in the local and extragalactic Universe
Shivani Bhandari, Kasper E. Heintz, Kshitij Aggarwal +23
We present the localization and host galaxies of one repeating and two apparently non-repeating Fast Radio Bursts. FRB20180301A was detected and localized with the Karl G. Jansky V…
Astrometric accuracy of snapshot Fast Radio Burst localisations with ASKAP
Cherie K. Day, Adam T. Deller, Clancy W. James +4
The recent increase in well-localised fast radio bursts (FRBs) has facilitated in-depth studies of global FRB host properties, the source circumburst medium, and the potential impa…
Classical Novae at Radio Wavelengths
Laura Chomiuk, Justin D. Linford, Elias Aydi +20
We present radio observations (1--40 GHz) for 36 classical novae, representing data from over five decades compiled from the literature, telescope archives, and our own programs. O…
Chronicling the Host Galaxy Properties of the Remarkable Repeating FRB 20201124A
Wen-fai Fong, Yuxin Dong, Joel Leja +17
We present the Australian Square Kilometre Array Pathfinder (ASKAP) localization and follow-up observations of the host galaxy of the repeating fast radio burst (FRB) source, FRB20…
Murchison Widefield Array rapid-response observations of the short GRB 180805A
G. E. Anderson, P. J. Hancock, A. Rowlinson +14
Here we present stringent low-frequency 185MHz limits on coherent radio emission associated with a short gamma-ray burst (SGRB). Our observations of the short GRB 180805A were take…
Australian Square Kilometre Array Pathfinder: I. System Description
A. W. Hotan, J. D. Bunton, A. P. Chippendale +63
In this paper we describe the system design and capabilities of the Australian Square Kilometre Array Pathfinder (ASKAP) radio telescope at the conclusion of its construction proje…
ASKAP observations of multiple rapid scintillators reveal a degrees-long plasma filament
Yuanming Wang, Artem Tuntsov, Tara Murphy +5
We present the results from an Australian Square Kilometre Array Pathfinder search for radio variables on timescales of hours. We conducted an untargeted search over a 30 deg f…
The z-DM distribution of fast radio bursts
C. W. James, J. X. Prochaska, J. -P. Macquart +3
We develop a sophisticated model of FRB observations, accounting for the intrinsic cosmological gas distribution and host galaxy contributions, and give the most detailed account y…
The fast radio burst population evolves, consistent with the star-formation rate
C. W. James, J. X. Prochaska, J. -P. Macquart +3
Fast radio bursts (FRBs) are extremely powerful sources of radio waves observed at cosmological distances. We use a sophisticated model of FRB observations -- presented in detail i…