activity
20212026
most citedA repeating fast radio burst source in a globular cluster

301 citations · 899 across the 16 of their papers we have counts for

collaborators

16 papers

astro-ph.IM2026

One Attempt at Building an Inclusive & Accessible Hybrid Astronomy Conference: FRB 2025

Alice P. Curtin, Reshma Anna-Thomas, Amanda M. Cook +6

The rapid expansion of the Fast Radio Burst (FRB) field has been accompanied by a simultaneous growth of FRB conferences. While these meetings are essential for interacting with ot…

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

The discovery of a 41s radio pulsar PSR J0311+1402 with ASKAP

Yuanming Wang, Pavan Uttarkar, Ryan Shannon +16

The emerging population of long-period radio transients (LPTs) show both similarities and differences with normal pulsars. A key difference is that their radio emission is too brig…

astro-ph.HE2025★ 15 cited

A sudden dramatic change and recovery of magneto-environment of a repeating fast radio burst

Y. Li, S. B. Zhang, Y. P. Yang +35

Fast radio bursts (FRBs) are millisecond-duration radio bursts with unidentified extra-galactic origin. Some FRBs exhibit mild magneto-ionic environmental variations, possibly attr…

astro-ph.HE2025★ 5 cited

Evidence for a hot galactic halo around the Andromeda Galaxy using fast radio bursts along two sightlines

Reshma Anna-Thomas, Casey J. Law, Eric W. Koch +17

Fast Radio Bursts (FRBs) are millisecond-duration radio transients that serve as unique probes of ionized extragalactic matter. We report the discovery and localization of two FRBs…

astro-ph.HE2024

Simultaneous multi-wavelength observations of the repeating fast radio burst FRB 20190520B with Swift and FAST

Zhen Yan, Wenfei Yu, Kim L. Page +8

Among several dozen known repeating Fast radio bursts (FRBs), those precisely localized offer the best opportunities to explore their multi-wavelength counterparts, which are key t…

astro-ph.HE2024★ 2 cited

An unidentified Fermi source emitting radio bursts in the Galactic bulge

Reshma Anna-Thomas, Sarah Burke-Spolaor, Casey J. Law +5

We report on the detection of radio bursts from the Galactic bulge using the real-time transient detection and localization system, realfast. The pulses were detected commensally o…

astro-ph.HE2023

Temporal and Spectral Properties of the Persistent Radio Source Associated with FRB 20190520B with the VLA

Xian Zhang, Wenfei Yu, Casey Law +12

Among more than 800 known fast radio bursts (FRBs), only two, namely FRB 20121102A and FRB 20190520B, are confirmed to be associated with a persistent radio sources (PRS). Here we…

astro-ph.HE2022★ 30 cited

Scattering variability detected from the circumsource medium of FRB 20190520B

S. K. Ocker, J. M. Cordes, S. Chatterjee +5

Fast radio bursts (FRBs) are millisecond-timescale radio transients, the origins of which are predominantly extragalactic and likely involve highly magnetized compact objects. FRBs…

astro-ph.HE2022★ 8 cited

Magnetic Field Reversal around an Active Fast Radio Burst

S. Dai, Y. Feng, Y. P. Yang +22

The environment of actively repeating fast radio bursts (FRBs) has been shown to be complex and varying. The recently localized FRB 20190520B is extremely active, has the largest c…

astro-ph.HE2022★ 65 cited

The Large Dispersion and Scattering of FRB 20190520B are Dominated by the Host Galaxy

S. K. Ocker, J. M. Cordes, S. Chatterjee +8

The repeating FRB 20190520B is localized to a galaxy at , much closer than expected given its dispersion measure . Here we assess implication…

astro-ph.HE2022★ 121 cited

Magnetic field reversal in the turbulent environment around a repeating fast radio burst

Reshma Anna-Thomas, Liam Connor, Shi Dai +27

Fast radio bursts (FRBs) are brief, intense flashes of radio waves from unidentified extragalactic sources. Polarized FRBs originate in highly magnetized environments. We report ob…

astro-ph.HE2021★ 298 cited

A repeating fast radio burst associated with a persistent radio source

C. -H. Niu, K. Aggarwal, D. Li +32

The dispersive sweep of fast radio bursts (FRBs) has been used to probe the ionized baryon content of the intergalactic medium, which is assumed to dominate the total extragalactic…

astro-ph.HE2021★ 46 cited

Comprehensive analysis of a dense sample of FRB 121102 bursts

Kshitij Aggarwal, Devansh Agarwal, Evan F. Lewis +5

We present an analysis of a densely repeating sample of bursts from the first repeating fast radio burst, FRB 121102. We reanalysed the data used by Gourdji et al. (2019) and detec…

astro-ph.HE2021★ 301 cited

A repeating fast radio burst source in a globular cluster

F. Kirsten, B. Marcote, K. Nimmo +63

Fast radio bursts (FRBs) are exceptionally luminous flashes of unknown physical origin, reaching us from other galaxies (Petroff et al. 2019). Most FRBs have only ever been seen on…

astro-ph.IM2021★ 6 cited

Robust Assessment of Clustering Methods for Fast Radio Transient Candidates

Kshitij Aggarwal, Sarah Burke-Spolaor, Casey J. Law +7

Fast radio transient search algorithms identify signals of interest by iterating and applying a threshold on a set of matched filters. These filters are defined by properties of th…