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Recycled pulsars discovered at high radio frequency

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posted on 2024-07-26, 14:25 authored by R. T. Edwards, Matthew BailesMatthew Bailes
We present the timing parameters of nine pulsars discovered in a survey of intermediate Galactic latitudes at 1400 MHz with the Parkes radio telescope. Eight of these pulsars possess small pulse periods and period derivatives thought to be indicative of 'recycling.'' Six of the pulsars are in circular binary systems, including two with relatively massive white dwarf companions. We discuss the implications of these new systems for theories of binary formation and evolution. One long-period pulsar (J1410-7404) has a moderately weak magnetic field and an exceedingly narrow average pulse profile, similar to other recycled pulsars.

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ISSN

1538-4357

Journal title

Astrophysical Journal

Volume

553

Issue

2 PART 1

Pagination

7 pp

Publisher

University of Chicago Press

Copyright statement

Copyright © 2001 The American Astronomical Society. The paper is reproduced in accordance with the copyright policy of the publisher.

Language

eng

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