Coincidence analysis to search for inspiraling compact binaries - INSPIRE

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Coincidence analysis to search for inspiraling compact binaries

LISM and
TAMA

Collaborations

•

Hirotaka Takahashi
(
- Osaka U., Dept. Earth Space Sci. and
- Niigata U.
)

Jul, 2003

14 pages

Part of Gravitational wave data analysis. Proceedings, 7th Workshop, GWDAW 2002, Kyoto, Japan, December 17-19, 2002

Published in:

Class.Quant.Grav. 20 (2003) S741-S751

Contribution to:

7th Gravitational Wave Data Analysis Workshop (GWDAW 2002)

e-Print:

gr-qc/0307002 [gr-qc]

DOI:

10.1088/0264-9381/20/17/317

View in:

ADS Abstract Service

reference search6 citations

Citations per year

Abstract: (arXiv)

We discuss a method of coincidence analysis to search for gravitational waves from inspiraling compact binaries using the data of two laser interferometer gravitational wave detectors. We examine the allowed difference of the wave's parameters estimated by each detector to obtain good detection efficiency. We also discuss a method to set an upper limit to the event rate from the results of the coincidence analysis. For the purpose to test above methods, we performed a coincidence analysis by applying these methods to the real data of TAMA300 and LISM detectors taken during 2001. We show that the fake event rate is reduced significantly by the coincidence analysis without losing real events very much. Results of the test analysis are also given.

talk: Kyoto 2002/12/17
gravitational radiation: measurement
counters and detectors: correlation
laser: interferometer
n: matter
black hole
data analysis method
numerical calculations: interpretation of experiments

References(10)

Figures(0)

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