Title

Astrophysically triggered searches for gravitational waves: Status and prospects

Authors

B. Abbott, California Institute of Technology
R. Abbott, California Institute of Technology
R. Adhikari, California Institute of Technology
P. Ajith, Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
B. Allen, Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
G. Allen, Stanford University
R. 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
H. Armandula, California Institute of Technology
P. Armor, University of Wisconsin-Milwaukee
Y. Aso, Columbia University
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)
S. Ballmer, California Institute of Technology
H. Bantilan, Carleton College, USA
B. C. Barish, California Institute of Technology
C. Barker, LIGO Hanford
D. Barker, LIGO Hanford
B. Barr, University of Glasgow
P. Barriga, The University of Western Australia
M. A. Barton, University of Glasgow
M. Bastarrika, University of Glasgow
K. Bayer, LIGO, Massachusetts Institute of Technology
J. Betzwieser, California Institute of Technology
P. T. Beyersdorf, San Jose State University
I. A. Bilenko, Lomonosov Moscow State University
G. Billingsley, California Institute of Technology
R. Biswas, University of Wisconsin-Milwaukee

Document Type

Article

Publication Date

6-7-2008

Abstract

In gravitational-wave detection, special emphasis is put onto searches that focus on cosmic events detected by other types of astrophysical observatories. The astrophysical triggers, e.g. from γ-ray and x-ray satellites, optical telescopes and neutrino observatories, provide a trigger time for analyzing gravitational-wave data coincident with the event. In certain cases the expected frequency range, source energetics, directional and progenitor information are also available. Beyond allowing the recognition of gravitational waveforms with amplitudes closer to the noise floor of the detector, these triggered searches should also lead to rich science results even before the onset of Advanced LIGO. In this paper we provide a broad review of LIGO's astrophysically triggered searches and the sources they target. © 2008 IOP Publishing Ltd.

Publication Source (Journal or Book title)

Classical and Quantum Gravity

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