95 citations · 291 across the 9 of their papers we have counts for
6 papers · 1 filter
On the use of variability time-scales as an early classifier of radio transients and variables
M. Pietka, T. D. Staley, M. L. Pretorius +1
We have shown previously that a broad correlation between the peak radio luminosity and the variability time-scales, approximately L ~ t^5, exists for variable synchrotron emitting…
The peculiar mass-loss history of SN 2014C as revealed through AMI radio observations
G. E. Anderson, A. Horesh, K. P. Mooley +12
We present a radio light curve of supernova (SN) 2014C taken with the Arcminute Microkelvin Imager (AMI) Large Array at 15.7 GHz. Optical observations presented by Milisavljevic et…
The Needle in the 100 deg2 Haystack: Uncovering Afterglows of Fermi GRBs with the Palomar Transient Factory
Leo P. Singer, Mansi M. Kasliwal, S. Bradley Cenko +32
The Fermi Gamma-ray Space Telescope has greatly expanded the number and energy window of observations of gamma-ray bursts (GRBs). However, the coarse localizations of tens to a hun…
LOFAR Observations of Swift J1644+57 and Implications for Short-Duration Transients
Y. Cendes, R. A. M. J. Wijers, J. D. Swinbank +25
Aims: We have analyzed low frequency radio data of tidal disruption event (TDE) Swift J1644+57 to search for a counterpart. We consider how brief transient signals (on the order of…
A prompt radio transient associated with a gamma-ray superflare from the young M dwarf binary DG CVn
R. P. Fender, G. E. Anderson, R. Osten +4
On 2014 April 23, the Swift satellite detected a gamma-ray superflare from the nearby star system DG CVn. This system comprises a M-dwarf binary with extreme properties: it is very…
Probing the Bright Radio Flare and Afterglow of GRB 130427A with the Arcminute Microkelvin Imager
G. E. Anderson, A. J. van der Horst, T. D. Staley +7
We present one of the best sampled early time light curves of a gamma-ray burst (GRB) at radio wavelengths. Using the Arcminute Mircrokelvin Imager (AMI) we observed GRB 130427A at…