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New Pulsars from Arecibo Drift Scan Search

Published online by Cambridge University Press:  12 April 2016

A. Somer
A. Somer*
Affiliation:
Astronomy Department & Radio Astronomy Laboratory, University of California, Berkeley, CA

Abstract

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We report the discovery of 3 pulsars, PSR J0030+0451, PSR J0711+09, and PSR J1313+09 that were found in a three dimensional (DM, period, position) search at 430 MHz using the 305m Arecibo telescope. PSR J0030+0451 is a nearby 4.8-millisecond solitary pulsar. Spin and astrometric parameters are presented for the three new pulsars. We have measured significant polarization in the millisecond pulsar, PSR J0030+0451, over more than 50% of the period and use these data and also a morphological decomposition of the profile to briefly discuss magnetospheric models.

Type
Part 1. Searching for Pulsars
Information
International Astronomical Union Colloquium , Volume 177: Pulsar Astronomy - 2000 and Beyond , 2000 , pp. 17 - 20
Copyright
Copyright © Astronomical Society of the Pacific 2000

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