The hunt for new pulsars with the Green Bank Telescope

Open Access
Authors
  • R.S. Lynch
  • GBT 350 MHz Drift-scan survey collaboration
  • Green Bank North Celestial Cap survey collaboration
  • A.M. Archibald
  • S. Banaszak
  • A. Becker
  • A. Berndsen
  • C. Biwer
  • J. Boyles
  • R.F. Cardoso
  • A. Cherry
  • L.P. Dartez
  • D. Day
  • C.R. Epstein
  • J. Flanigan
  • A. Ford
  • A. Garcia
  • J.W.T. Hessels
  • F.A. Jenet
  • D.L. Kaplan
  • C. Karako-Argaman
  • V.M. Kaspi
  • V.I. Kondratiev
  • D.R. Lorimer
  • G. Lunsford
  • J. Martinez
  • M.A. McLaughlin
  • C.A. McPhee
  • T. Pennucci
  • S.M. Ransom
  • M.S.E. Roberts
  • M. Rohr
  • X. Siemens
  • I.H. Stairs
  • K. Stovall
  • J. van Leeuwen
  • A. Walker
  • B. Wells
Publication date 20-03-2013
Journal Proceedings of the International Astronomical Union
Event IAU Symposium: Neutron stars and pulsars: challenges and opportunities after 80 years
Volume | Issue number 8 | S291
Pages (from-to) 41-46
Organisations
  • Faculty of Science (FNWI) - Anton Pannekoek Institute for Astronomy (API)
Abstract
The Green Bank Telescope (GBT) is the largest fully steerable radio telescope in the world and is one of our greatest tools for discovering and studying radio pulsars. Over the last decade, the GBT has successfully found over 100 new pulsars through large-area surveys. Here I discuss the two most recent—the GBT 350 MHz Drift-scan survey and the Green Bank North Celestial Cap survey. The primary science goal of both surveys is to find interesting individual pulsars, including young pulsars, rotating radio transients, exotic binary systems, and especially bright millisecond pulsars (MSPs) suitable for inclusion in Pulsar Timing Arrays, which are trying to directly detect gravitational waves. These two surveys have combined to discover 85 pulsars to date, among which are 14 MSPs and many unique and fascinating systems. I present highlights from these surveys and discuss future plans. I also discuss recent results from targeted GBT pulsar searches of globular clusters and Fermi sources.
Document type Article
Note Proceedings title: Neutron stars and pulsars: challenges and opportunities after 80 years: proceedings of the 291st Symposium of the International Astronomical Union, held in Beijing, China, 20-24 August 2012 Publisher: Cambridge University Press Place of publication: Cambridge, UK ISBN: 9781107033801 Editors: J. van Leeuwen
Language English
Published at https://doi.org/10.1017/S1743921312023113
Published at http://arxiv.org/abs/arXiv:1303.5316 http://inspirehep.net/record/1224783?ln=en#
Other links https://ui.adsabs.harvard.edu/abs/10.1017/S1743921312023113
Downloads
1303.5316 (Accepted author manuscript)
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