Title

Setting upper limits on the strength of periodic gravitational waves from PSR [Formula Presented] using the first science data from the GEO 600 and LIGO detectors

Authors

B. Abbott, California Institute of Technology
R. Abbott, LIGO Livingston
R. Adhikari, Massachusetts Institute of Technology
A. Ageev, Lomonosov Moscow State University
B. Allen, University of Wisconsin-Milwaukee
R. Amin, University of Florida
S. B. Anderson, California Institute of Technology
W. G. Anderson, University of Texas at Brownsville and Texas Southmost College
M. Araya, California Institute of Technology
H. Armandula, California Institute of Technology
F. Asiri, California Institute of Technology
P. Aufmuth, Gottfried Wilhelm Leibniz Universität Hannover
C. Aulbert, Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
S. Babak, Cardiff University
R. Balasubramanian, Cardiff University
S. Ballmer, Massachusetts Institute of Technology
B. C. Barish, California Institute of Technology
D. Barker, LIGO Hanford
C. Barker-Patton, LIGO Hanford
M. Barnes, California Institute of Technology
B. Barr, University of Glasgow
M. A. Barton, California Institute of Technology
K. Bayer, Massachusetts Institute of Technology
R. Beausoleil, Stanford University
K. Belczynski, Northwestern University
R. Bennett, University of Glasgow
S. J. Berukoff, Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
J. Betzwieser, Massachusetts Institute of Technology
B. Bhawal, California Institute of Technology
I. A. Bilenko, Lomonosov Moscow State University
G. Billingsley, California Institute of Technology
E. Black, California Institute of Technology
K. Blackburn, California Institute of Technology

Document Type

Article

Publication Date

1-1-2004

Abstract

Data collected by the GEO 600 and LIGO interferometric gravitational wave detectors during their first observational science run were searched for continuous gravitational waves from the pulsar [Formula Presented] at twice its rotation frequency. Two independent analysis methods were used and are demonstrated in this paper: Frequency domain method and a time domain method. Both achieve consistent null results, placing new upper limits on the strength of the pulsar’s gravitational wave emission. A model emission mechanism is used to interpret the limits as a constraint on the pulsar’s equatorial ellipticity. © 2004 The American Physical Society.

Publication Source (Journal or Book title)

Physical Review D - Particles, Fields, Gravitation and Cosmology

First Page

16

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