activity
20102024
most citedThe NANOGrav 15-year Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational Wave Background

380 citations · 702 across the 17 of their papers we have counts for

collaborators

17 papers

astro-ph.HE20243 cited

A pulsar-like swing in the polarisation position angle of a nearby fast radio burst

Ryan Mckinven, Mohit Bhardwaj, Tarraneh Eftekhari +41

Fast radio bursts (FRBs) last for milliseconds and arrive at Earth from cosmological distances. While their origin(s) and emission mechanism(s) are presently unknown, their signals…

astro-ph.HE2024

High-cadence Timing of Binary Pulsars with CHIME

Chia Min Tan, Emmanuel Fonseca, Kathryn Crowter +7

We performed near-daily observations on the binary pulsars PSR J0218+4232, PSR J1518+4904 and PSR J2023+2853 with the Canadian Hydrogen Intensity Mapping Experiment (CHIME). For th…

astro-ph.HE20231 cited

Limits on Optical Counterparts to the Repeating FRB 20180916B from High-speed Imaging with Gemini-N/'Alopeke

Charles D. Kilpatrick, Nicolas Tejos, J. Xavier Prochaska +6

We report on contemporaneous optical observations at ~10 ms timescales from the fast radio burst (FRB) 20180916B of two repeat bursts (FRB 20201023, FRB 20220908) taken with the 'A…

astro-ph.HE20237 cited

The black widow pulsar J1641+8049 in the optical, radio and X-rays

A. Yu. Kirichenko, S. V. Zharikov, A. V. Karpova +14

PSR J1641+8049 is a 2 ms black widow pulsar with the 2.2 h orbital period detected in the radio and -rays. We performed new phase-resolved multi-band photometry of PSR J1641+804…

astro-ph.HE20239 cited

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…

astro-ph.HE20235 cited

Host Galaxies for Four Nearby CHIME/FRB Sources and the Local Universe FRB Host Galaxy Population

Mohit Bhardwaj, Daniele Michilli, Aida Yu. Kirichenko +24

We present the host galaxies of four apparently non-repeating fast radio bursts (FRBs), FRBs 20181223C, 20190418A, 20191220A, and 20190425A, reported in the first Canadian Hydrogen…