5 papers · 1 filter
An investigation into correlations between FRB and host galaxy properties
M. Glowacki, A. Bera, C. W. James +10
Impulsive radio signals such as fast radio bursts (FRBs) are imprinted with the signatures of multi-path propagation through ionised media in the form of frequency-dependent tempor…
Mapping the Spatial Distribution of Fast Radio Bursts within their Host Galaxies
Alexa C. Gordon, Wen-fai Fong, Adam T. Deller +23
We present deep optical and near-infrared observations of the host galaxies of 34 fast radio bursts (FRBs) detected by the Commensal Real-time ASKAP Fast Transient (CRAFT) survey o…
The Magnetic Keys to Massive Star Formation: The Western Carinae Giant Molecular Cloud
Peter J. Barnes, Stuart D. Ryder, Giles Novak +1
We present SOFIA/HAWC+ continuum polarisation data on the magnetic fields threading 17 pc-scale massive molecular clumps at the western end of the Car GMC (Region 9 of CHaMP,…
A depolarisation census of ASKAP fast radio bursts
Pavan A. Uttarkar, Ryan M. Shannon, Kelly Gourdji +9
Fast radio bursts (FRBs) are luminous, dispersed pulses of extra-galactic origin. The physics of the emission mechanism, the progenitor environment, and their origin are unclear. S…
The Commensal Real-time ASKAP Fast Transient incoherent-sum survey
R. M. Shannon, K. W. Bannister, A. Bera +24
With wide-field phased array feed technology,the Australian Square Kilometre Array Pathfinder (ASKAP) is ideally suited to search for seemingly rare radio transient sources that ar…