745 citations · 5.6k across the 55 of their papers we have counts for
57 papers
Searching for links between energetic millisecond pulsars and repeating fast radio bursts
R. J. van Ruiten, J. W. T. Hessels, S. Bhandari +5
The unexpected localization of the repeating FRB 20200120E to a globular cluster challenges conventional FRB models based on magnetars formed via core collapse. One alternative mod…
Multi-Method Timing of Transient Radio Pulsars with the GBT350 and GBNCC Surveys
E. F. Lewis, M. A. McLaughlin, J. K. Swiggum +23
We present the timing solutions for three radio pulsars discovered with the Green Bank North Celestial Cap (GBNCC) and 350-MHz Green Bank Telescope drift-scan surveys. These pulsar…
LOFAR constraints on the repetition & environments of CHIME FRBs
Pragya Chawla, Akshatha Gopinath, Ninisha Manaswini +5
The behaviour of fast radio bursts (FRBs) at radio frequencies <400 MHz is not well understood due to very few detections, with only two known sources detected below 300 MHz. Chara…
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…
A probe of the maximum energetics of fast radio bursts through a prolific repeating source
O. S. Ould-Boukattine, P. Chawla, J. W. T. Hessels +12
Fast radio bursts (FRBs) are sufficiently energetic to be detectable from luminosity distances up to at least seven billion parsecs (redshift ). Probing the maximum energies…
A Nançay Radio Telescope study of the hyperactive repeating FRB 20220912A
David C. Konijn, Danté M. Hewitt, Jason W. T. Hessels +8
The repeating fast radio burst source FRB 20220912A was remarkably active in the weeks after its discovery. Here we report 696 bursts detected with the Nançay Radio Telescope (NRT)…
The Green Bank North Celestial Cap Survey IX: Timing Follow-up for 128 Pulsars
A. E. McEwen, J. K. Swiggum, D. L. Kaplan +27
The Green Bank North Celestial Cap survey is one of the largest and most sensitive searches for pulsars and transient radio objects. Observations for the survey have finished; prio…
Updating the first CHIME/FRB catalog of fast radio bursts with baseband data
FRB Collaboration, Mandana Amiri, Bridget C. Andersen +57
In 2021, a catalog of 536 fast radio bursts (FRBs) detected with the Canadian Hydrogen Intensity Mapping Experiment (CHIME) radio telescope was released by the CHIME/FRB Collaborat…
Comprehensive Bayesian analysis of FRB-like bursts from SGR 1935+2154 observed by CHIME/FRB
Utkarsh Giri, Bridget C. Andersen, Pragya Chawla +24
The bright millisecond-duration radio burst from the Galactic magnetar SGR 1935+2154 in 2020 April was a landmark event, demonstrating that at least some fast radio burst (FRB) sou…
Dense Forests of Microshots in Bursts from FRB 20220912A
Danté M. Hewitt, Jason W. T. Hessels, Omar S. Ould-Boukattine +7
We report on exceptionally bright bursts (>400 Jy ms) detected from the repeating fast radio burst source FRB 20220912A using the Nançay Radio Telescope (NRT), as part of the ECLAT…
A CHIME/FRB study of burst rate and morphological evolution of the periodically repeating FRB 20180916B
Ketan R. Sand, Daniela Breitman, Daniele Michilli +31
FRB 20180916B is a repeating Fast Radio Burst (FRB) with a 16.3-day periodicity in its activity. In this study, we present morphological properties of 60 FRB 20180916B bursts detec…
A fast radio burst localized at detection to an edge-on galaxy using very-long-baseline interferometry
Tomas Cassanelli, Calvin Leung, Pranav Sanghavi +48
Fast radio bursts (FRBs) are millisecond-duration, luminous radio transients of extragalactic origin. These events have been used to trace the baryonic structure of the Universe us…
Constraints on the Intergalactic and Local Dispersion Measure of Fast Radio Bursts with the CHIME/FRB far side-lobe events
Hsiu-Hsien Lin, Paul Scholz, Cherry Ng +40
We study the 10 fast radio bursts (FRBs) detected in the far side-lobe region of the CHIME telescope from 2018 August 28 to 2021 August 31. We find that the far side-lobe events ha…
Do All Fast Radio Bursts Repeat? Constraints from CHIME/FRB Far Side-Lobe FRBs
Hsiu-Hsien Lin, Paul Scholz, Cherry Ng +46
We report ten fast radio bursts (FRBs) detected in the far side-lobe region (i.e., off-meridian) of the Canadian Hydrogen Intensity Mapping Experiment (CHIME) from 2…
Detection of ultra-fast radio bursts from FRB 20121102A
M. P. Snelders, K. Nimmo, J. W. T. Hessels +7
Fast radio bursts (FRBs) are extragalactic transients with typical durations of milliseconds. FRBs have been shown, however, to fluctuate on a wide range of timescales: some show s…
Connecting repeating and non-repeating fast radio bursts via their energy distributions
F. Kirsten, O. Ould-Boukattine, W. Herrmann +11
Fast radio bursts (FRBs) are extremely energetic, millisecond-duration radio flashes that reach Earth from extragalactic distances. Broadly speaking, FRBs can be classified as repe…
The Green Bank North Celestial Cap Survey. VIII. 21 New Pulsar Timing Solutions
William Fiore, Lina Levin, Maura A. McLaughlin +26
We present timing solutions for 21 pulsars discovered in 350 MHz surveys using the Green Bank Telescope (GBT). All were discovered in the Green Bank North Celestial Cap pulsar surv…
Propagation effects at low frequencies seen in the LOFAR long-term monitoring of the periodically active FRB 20180916B
A. Gopinath, C. G. Bassa, Z. Pleunis +6
LOFAR (LOw Frequency ARray) has previously detected bursts from the periodically active, repeating fast radio burst (FRB) source FRB 20180916B down to unprecedentedly low radio fre…
Revealing the Dynamic Magneto-ionic Environments of Repeating Fast Radio Burst Sources through Multi-year Polarimetric Monitoring with CHIME/FRB
R. Mckinven, B. M. Gaensler, D. Michilli +22
Fast radio bursts (FRBs) display a confounding variety of burst properties and host galaxy associations. Repeating FRBs offer insight into the FRB population by enabling spectral,…
CHIME/FRB Discovery of 25 Repeating Fast Radio Burst Sources
FRB Collaboration, Bridget C. Andersen, Kevin Bandura +56
We present the discovery of 25 new repeating fast radio burst (FRB) sources found among CHIME/FRB events detected between 2019 September 30 and 2021 May 1. The sources were found u…
Power-law distribution and scale-invariant structure from the first CHIME/FRB Fast Radio Burst catalog
Zi-Han Wang, Yu Sang, Xue Zhang
We study the statistical property of fast radio bursts (FRBs) based on a selected sample of 190 one-off FRBs in the first CHIME/FRB catalog. Three power law models are used in the…
The Green Bank North Celestial Cap Survey. VII. 12 New Pulsar Timing Solutions
Joseph K. Swiggum, Ziggy Pleunis, Emilie Parent +22
We present timing solutions for 12 pulsars discovered in the Green Bank North Celestial Cap (GBNCC) 350 MHz pulsar survey, including six millisecond pulsars (MSPs), a double neutro…
Limits on Fast Radio Burst-like Counterparts to Gamma-ray Bursts using CHIME/FRB
Alice P. Curtin, Shriharsh P. Tendulkar, Alexander Josephy +21
Fast Radio Bursts (FRBs) are a class of highly energetic, mostly extragalactic radio transients lasting for a few milliseconds. While over 600 FRBs have been published so far, thei…
Inferring the Energy and Distance Distributions of Fast Radio Bursts using the First CHIME/FRB Catalog
Kaitlyn Shin, Kiyoshi W. Masui, Mohit Bhardwaj +18
Fast radio bursts (FRBs) are brief, energetic, extragalactic flashes of radio emission whose progenitors are largely unknown. Although studying the FRB population is essential for…