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The Thousand Pulsar Array programme on MeerKAT – X. Scintillation arcs of 107 pulsars

Abstract:

We present the detection of 107 pulsars with interstellar scintillation arcs at 856–1712 MHz, observed with the MeerKAT Thousand Pulsar Array Programme. Scintillation arcs appear to be ubiquitous in clean, high S/N observations, their detection mainly limited by short observing durations and coarse frequency channel resolution. This led the survey to be sensitive to nearby, lightly scattered pulsars with high effective velocity – from a large proper motion, a screen nearby the pulsar, or a sc...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1093/mnras/stac3149

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Role:
Author
ORCID:
0000-0002-7164-9507
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Role:
Author
ORCID:
0000-0002-4140-5616
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Role:
Author
ORCID:
0000-0002-7122-4963
Publisher:
Oxford University Press
Journal:
Monthly Notices of the Royal Astronomical Society More from this journal
Volume:
518
Issue:
1
Pages:
1086-1097
Publication date:
2022-11-07
Acceptance date:
2022-10-27
DOI:
EISSN:
1365-2966
ISSN:
0035-8711
Language:
English
Keywords:
Pubs id:
1322070
Local pid:
pubs:1322070
Deposit date:
2023-01-13

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