The SUrvey for Pulsars and Extragalactic Radio Bursts V: Recent Discoveries and Full Timing Solutions
Date Issued
2020
Author(s)
Spiewak, R.
•
Flynn, C.
•
Johnston, S.
•
Keane, E. F.
•
Bailes, M.
•
Barr, E. D.
•
Bhandari, S.
•
•
Jankowski, F.
•
Kramer, M.
•
Morello, V.
•
•
Venkatraman Krishnan, V.
Abstract
The SUrvey for Pulsars and Extragalactic Radio Bursts ran from 2014 April to
2019 August, covering a large fraction of the southern hemisphere at mid- to
high-galactic latitudes, and consisting of 9-minute pointings taken with the
20-cm multibeam receiver on the Parkes Radio Telescope. Data up to 2017
September 21 have been searched using standard Fourier techniques, single-pulse
searches, and Fast Folding Algorithm searches. We present 19 new discoveries,
bringing the total to 27 discoveries in the programme, and we report the
results of follow-up timing observations at Parkes for 26 of these pulsars,
including the millisecond pulsar PSR J1421-4409; the faint, highly-modulated,
slow pulsar PSR J1646-1910; and the nulling pulsar PSR J1337-4441. We present
new timing solutions for 23 pulsars, and we report flux densities, modulation
indices, and polarization properties.
Volume
496
Issue
4
Start page
4836
Issn Identifier
0035-8711
Ads BibCode
2020MNRAS.496.4836S
Rights
open.access
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