Pulsar observations at Mt. Pleasant
Two daily pulsar monitoring programs are progressing at the Mount Pleasant Observatory, Hobart, Tasmania, Australia. A new system involving the 26-metre radio telescope monitors 10 young pulsars daily and is focussed on near-real-time glitch finding. This will allow Target of Opportunity observation...
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Zusammenfassung: | Two daily pulsar monitoring programs are progressing at the Mount Pleasant
Observatory, Hobart, Tasmania, Australia. A new system involving the 26-metre
radio telescope monitors 10 young pulsars daily and is focussed on
near-real-time glitch finding. This will allow Target of Opportunity
observations to measure post-glitch heating of the neutron star surface
(Helfand, Gotthelf, & Halpern 2000).
The 14-metre continues its 21st year of daily monitoring of the Vela pulsar
with a recent comprehensive frontend upgrade. This is prior to an upgrade of
the backend equipment currently in progress. The 14-metre observed the most
recent glitch of the Vela pulsar in January 2000 to the highest time resolution
of any glitch and revealed a particularly short-term decay component (Dodson,
McCulloch, & Lewis 2002). This decay component will provide constraints to the
nature of the coupling of the stellar crust to the liquid interior. |
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DOI: | 10.48550/arxiv.astro-ph/0211010 |