Authors

J. Abadie, California Institute of Technology
B. P. Abbott, California Institute of Technology
R. Abbott, California Institute of Technology
R. Adhikari, California Institute of Technology
P. Ajith, California Institute of Technology
B. Allen, Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
G. Allen, Stanford University
E. Amador Ceron, University of Wisconsin-Milwaukee
R. S. Amin, Louisiana State University
S. B. Anderson, California Institute of Technology
W. G. Anderson, University of Wisconsin-Milwaukee
M. A. Arain, University of Florida
M. Araya, California Institute of Technology
Y. Aso, California Institute of Technology
S. Aston, University of Birmingham
P. Aufmuth, Gottfried Wilhelm Leibniz Universität Hannover
C. Aulbert, Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
S. Babak, Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
P. Baker, Montana State University
S. Ballmer, California Institute of Technology
D. Barker, LIGO Hanford
B. Barr, University of Glasgow
P. Barriga, The University of Western Australia
L. Barsotti, LIGO, Massachusetts Institute of Technology
M. A. Barton, LIGO Hanford
I. Bartos, Columbia University in the City of New York
R. Bassiri, University of Glasgow
M. Bastarrika, University of Glasgow
B. Behnke, Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
M. Benacquista, University of Texas at Brownsville and Texas Southmost College
M. F. Bennett, University of Melbourne
Tiffany Z. Summerscales, Andrews UniversityFollow

Document Type

Article

Publication Date

2-1-2011

Abstract

The physical mechanisms responsible for pulsar timing glitches are thought to excite quasinormal mode oscillations in their parent neutron star that couple to gravitational-wave emission. In August 2006, a timing glitch was observed in the radio emission of PSR B0833-45, the Vela pulsar. At the time of the glitch, the two colocated Hanford gravitational-wave detectors of the Laser Interferometer Gravitational-wave observatory (LIGO) were operational and taking data as part of the fifth LIGO science run (S5). We present the first direct search for the gravitational-wave emission associated with oscillations of the fundamental quadrupole mode excited by a pulsar timing glitch. No gravitational-wave detection candidate was found. We place Bayesian 90% confidence upper limits of 6.3×10-21 to 1.4×10 -20 on the peak intrinsic strain amplitude of gravitational-wave ring-down signals, depending on which spherical harmonic mode is excited. The corresponding range of energy upper limits is 5.0×1044 to 1.3×1045erg. © 2011 American Physical Society.

Journal Title

Physical Review D - Particles, Fields, Gravitation and Cosmology

Volume

83

Issue

4

DOI

10.1103/PhysRevD.83.042001

First Department

Physics

Acknowledgements

Retrieved January 29, 2021 from https://arxiv.org/pdf/1011.1357.pdf

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