3 papers
astro-ph.HE2025
Investigating four new candidate redback pulsars discovered in the image plane
Flora Petrou, Natasha Hurley-Walker, Sam McSweeney +12
This paper reports the discovery and follow-up of four candidate redback spider pulsars: GPM J1723-33, GPM J1734-28, GPM J1752-30 and GPM J1815-14, discovered with the Murchison Wi…
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
A Lower Mass Estimate for PSR J0348+0432 Based on CHIME/Pulsar Precision Timing
Alexander Saffer, Emmanuel Fonseca, Scott Ransom +8
The binary pulsar J0348+0432 was previously shown to have a mass of approximately 2\,, based on the combination of radial-velocity and model-dependent mass parameter…