activity
20242026
most citedDiscovery and follow-up of a quasiperiodically nulling and sub-pulse drifting pulsar with the Murchison Widefield Array

8 citations · 13 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2026

Discovery of a 24-millisecond pulsar in a very long orbit with the Murchison Widefield Array

Chia Min Tan, N. D. Ramesh Bhat, Bradley W. Meyers +9

We report the discovery of PSR J01255854, a pulsar with a spin period of 24 ms and a dispersion measure of 11.66 pc cm in the ongoing Southern-sky MWA Rapid Two-metre (SMAR…

astro-ph.HE2025

The ONs and OFFs of Pulsar Radio Emission: Characterizing the Nulling Phenomenon

Garvit Grover, N. D. Ramesh Bhat, Samuel J. McSweeney +4

Radio emission from pulsars is known to exhibit a diverse range of emission phenomena, among which nulling, where the emission becomes temporarily undetectable, is an intriguing on…

astro-ph.HE2025

Discovery of an RRAT-like pulsar via its single pulses in an MWA imaging survey

Samuel J. McSweeney, Jared Moseley, Natasha Hurley-Walker +5

We report the discovery of PSR J00315726 in the GaLactic and Extragalactic All-sky MWA eXtended imaging survey at a Galactic latitude of . The pulsar exhibi…

astro-ph.HE2024★ 5 cited

Increasing the detectability of long-period and nulling pulsars in next-generation pulsar surveys

G. Grover, N. D. R. Bhat, S. J. McSweeney

Recent discoveries of multiple long-period pulsars (periods s or larger) are starting to challenge the conventional notion that coherent radio emission cannot be produc…

astro-ph.HE2024★ 8 cited

Discovery and follow-up of a quasiperiodically nulling and sub-pulse drifting pulsar with the Murchison Widefield Array

G. Grover, N. D. R. Bhat, S. McSweeney +4

The phenomenon of pulsar nulling, where pulsars temporarily and stochastically cease their radio emission, is thought to be indicative of a `dying' pulsar, where radio emission cea…