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PSR J0901-4046 is the Most Magnetized Radio Pulsar known, study finds

PSR J0901-4046 is the most magnetized radio pulsar known, study finds
The background for both images shows the 1.28 GHz radio continuum emission from the nebula surrounding the high-mass X-ray binary system Vela X-1, and its newly-discovered radio bow shock (van den Eijnden et al. 2022). On the left and right we can see the MeerKAT images of the pulsar PSR J0901-4046 before and during a pulse, respectively. Credit: Ian Heywood.

Astronomers have investigated an ultraslow radio pulsar known as PSR J0901-4046, finding that it has an extremely high magnetic field—at a level of 30 quadrillion Gauss. The discovery, published April 7 in Physical Review D, makes PSR J0901-4046 the most magnetized radio pulsar known to date.

Extraterrestrial sources of radiation with a regular periodicity, known as pulsars, are usually detected in the form of short bursts of...

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