activity
20232025
most citedA Radio Study of Persistent Radio Sources in Nearby Dwarf Galaxies: Implications for Fast Radio Bursts

11 citations · 22 across the 9 of their papers we have counts for

collaborators

9 papers

astro-ph.HE2025

Revisiting FRB 20121102A: milliarcsecond localisation and a decreasing dispersion measure

M. P. Snelders, J. W. T. Hessels, J. Huang +27

FRB 20121102A is the original repeating fast radio burst (FRB) source and also the first to be localised to milliarcsecond precision using very-long-baseline interferometry (VLBI).…

astro-ph.HE2025★ 2 cited

A milliarcsecond localization associates FRB 20190417A with a compact persistent radio source and an extreme magneto-ionic environment

Alexandra M. Moroianu, Shivani Bhandari, Maria R. Drout +38

We report the milliarcsecond localization of a high (1379 pc/cc) dispersion measure (DM) repeating fast radio burst, FRB 20190417A. Combining European VLBI Network detections of fi…

astro-ph.GA2025

The Low-mass Dwarf Host Galaxy of Nonrepeating FRB 20230708A

August R. Muller, Alexa C. Gordon, Stuart D. Ryder +19

We present Very Large Telescope/X-Shooter spectroscopy for the host galaxies of 12 fast radio bursts (FRBs) detected by the Australian SKA Pathfinder observed through the ``Fast an…

astro-ph.HE2025★ 8 cited

A Hyperactive FRB Pinpointed in an SMC-Like Satellite Host Galaxy

M. Bhardwaj, M. P. Snelders, J. W. T. Hessels +24

Precise localizations of fast radio bursts (FRBs) are essential for uncovering their host galaxies and immediate environments. We present the milliarcsecond-precision European VLBI…

astro-ph.HE2024

A Repeating Fast Radio Burst Source in a Low-Luminosity Dwarf Galaxy

Danté M. Hewitt, Mohit Bhardwaj, Alexa C. Gordon +48

We present the localization and host galaxy of FRB 20190208A, a repeating source of fast radio bursts (FRBs) discovered using CHIME/FRB. As part of the PRECISE repeater localizatio…

astro-ph.HE2024

A millimeter rebrightening in GRB 210702A

Simon de Wet, Tanmoy Laskar, Paul J. Groot +9

We present X-ray to radio frequency observations of the bright long gamma-ray burst GRB 210702A. Our ALMA 97.5 GHz observations show a significant rebrightening by a factor of ~2 b…

astro-ph.HE2024★ 1 cited

Eighteen new fast radio bursts in the High Time Resolution Universe survey

M. Trudu, A. Possenti, M. Pilia +16

Current observational evidence reveals that fast radio bursts (FRBs) exhibit bandwidths ranging from a few dozen MHz to several GHz. Traditional FRB searches primarily employ match…

astro-ph.HE2024★ 11 cited

A Radio Study of Persistent Radio Sources in Nearby Dwarf Galaxies: Implications for Fast Radio Bursts

Y. Dong, T. Eftekhari, W. Fong +17

We present 1 - 12 GHz Karl G. Jansky Very Large Array observations of 9 off-nuclear persistent radio sources (PRSs) in nearby (z < 0.055) dwarf galaxies, along with high-resolution…

astro-ph.HE2023

Milliarcsecond Localisation of the Hyperactive Repeating FRB 20220912A

Danté M. Hewitt, Shivani Bhandari, Benito Marcote +23

We present very-long-baseline interferometry (VLBI) observations of the hyperactive repeating FRB 20220912A using the European VLBI Network (EVN) with an EVN-Lite setup. We detecte…