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Sobey et al. present high signal-to-noise ratio, full polarization
pulse profiles for 40 bright, ‘slowly’ rotating (non-recycled) pulsars
using the new ultra-wideband low-frequency (UWL; 704–4032 MHz) receiver
on the Parkes radio telescope.
The picture highlights the high-quality, ultra-wide bandwidth
polarization pulse profiles that we obtained for two example pulsars,
PSRs J0742-2822 and J1721-3532, plus depolarization of PSR J1721-3532
towards low frequencies caused by interstellar scattering dominated by
an HII region.
This demonstrates results that can be obtained using UWL monitoring
observations of slow pulsars, which are valuable for improving our
understanding of pulsar emission and the intervening interstellar
medium.
The paper is available
at: MNRAS,
arXiv, and
ADS.
The calibrated data are publicly available as a collection on the
CSIRO Data Access Portal
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