期刊
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
卷 496, 期 4, 页码 4836-4848出版社
OXFORD UNIV PRESS
DOI: 10.1093/mnras/staa1869
关键词
methods: data analysis; methods: observational; surveys; pulsars: general
资金
- Australian Government through the Australian Research Council [CE170100004, FL150100148]
- European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme [694745]
- Australian Government
- Swinburne
- Australian Government's Education Investment Fund
- Swinburne University of Technology
- National Collaborative Research Infrastructure Strategy (NCRIS)
- STFC [ST/T000414/1] Funding Source: UKRI
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-min 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.
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