Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-24T11:58:26.119Z Has data issue: false hasContentIssue false
  • English
  • Français

The Parkes Multibeam Pulsar Survey and Interstellar Scattering

Published online by Cambridge University Press:  12 April 2016

R.N. Manchester
R.N. Manchester*
Affiliation:
Australia Telescope National Facility, CSIRO, P.O. Box 76, Epping, NSW 1710, Australia

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The Parkes multibeam pulsar survey is a major survey for pulsars lying within a 10°-wide strip along the southern Galactic plane, using the multibeam receiver on the Parkes 64-m radiotelescope. It is an international collaboration between groups at Jodrell Bank Observatory, Massachusetts Institute of Technology, Bologna Astronomical Observatory and the ATNF. The survey commenced in 1997 August, and has so far succeeded in finding more than 550 previously unknown pulsars. Many of these are distant, with some beyond the centre of the Galaxy according to current models of the interstellar electron density distribution. Interstellar scattering affects the pulse profile of many of the more distant pulsars even at 1374 MHz, the centre frequency of the survey. Preliminary results from the survey are presented.

Keywords

pulsarsinterstellar medium
Type
Chapter Two Pulsars: Their Scattering and Intrinsic Properties
Information
International Astronomical Union Colloquium , Volume 182: Sources and Scintillations: Refraction and Scattering in Radio Astronomy , 2001 , pp. 32 - 38
Copyright
Copyright © Kluwer 2001

References

Camilo, F.M., Kaspi, V.M., Lyne, A.G., Manchester, R.N., Bell, J.F., D’Amico, N., McKay, N.P.F. and Crawford, F.: 2000, Discovery of two high-magnetic-field radio pulsars, Astrophys: J. In press.CrossRefGoogle Scholar
Clifton, T.R., Lyne, A.G., Jones, A.W., McKenna, J. and Ashworth, M.: 1992, A high frequency survey of the Galactic plane for young and distant pulsars, MNRAS 254, 177–184.Google Scholar
Han, J.L., Manchester, R.N. and Qiao, G.J.: 1999, Pulsar rotation measures and the magnetic structure of our Galaxy, MNRAS 306, 371–380.Google Scholar
Johnston, S., Lyne, A.G., Manchester, R.N., Kniffen, D.A., D’Amico, N., Lim, J. and Ashworth, M.: 1992, A High Frequency Survey of the Southern Galactic Plane for Pulsars, MNRAS 255, 401–411.CrossRefGoogle Scholar
Kaspi, V.M., Lyne, A.G., Manchester, R.N., Crawford, F., Camilo, F., Bell, J.F., D’Amico, N., Stairs, I.H., McKay, N.P.F., Morris, D.J. and Possenti, A.: 2000, Discovery of a Young Radio Pulsar in a Relativistic Binary Orbit, Astrophys. J., in press, astro-ph/0005214.CrossRefGoogle Scholar
Lyne, A.G., Camilo, F., Manchester, R.N., Bell, J.F., Kaspi, V.M., D’Amico, N., McKay, N.P.F., Crawford, F., Morris, D.J., Sheppard, D.C. and Stairs, I.H.: 2000, The Parkes Multibeam Pulsar Survey: PSR Jl811-1736 - a pulsar in a highly eccentric binary system, MNRAS 312, 698–702.Google Scholar
Rickett, B.J.: 1977, Interstellar Scattering and Scintillation of Radio Waves, Ann. Rev. Astr. Ap. 15, 479–504.Google Scholar
Stairs, J.H., Manchester, R.N., Lyne, A.G., Kaspi, V.M., Camilo, F., Bell, J.F., D’Amico, N., Crawford, F., Morris, D.J., McKay, N.P.F., Lumsden, S.L., Tacconi-Garman, L.E., Cannon, R.D., Hambly, N. and Wood, P.W.: 2000, The Parkes Multibeam Pulsar Survey: PSR J1740-3052: a pulsar with a supergiant companion, MNRAS, Submitted.Google Scholar
Taylor, J.H. and Cordes, J.M.: 1993, Pulsar Distances and the Galactic Distribution of Free Electrons, Astrophys. J. 411, 674–684.CrossRefGoogle Scholar