Observational limit on gravitational waves from binary neutron stars in the galaxy

B. Allen; J. K. Blackburn; P. R. Brady; J. D.E. Creighton; T. Creighton; S. Droz; A. D. Gillespie; S. A. Hughes; S. Kawamura; T. T. Lyons; J. E. Mason; B. J. Owen; F. J. Raab; M. W. Regehr; B. S. Sathyaprakash; R. L. Savege; S. Whitcomb; A. G. Wiseman

doi:10.1103/PhysRevLett.83.1498

Observational limit on gravitational waves from binary neutron stars in the galaxy

B. Allen
, J. K. Blackburn
, P. R. Brady
, J. D.E. Creighton
, T. Creighton
, S. Droz
, A. D. Gillespie
, S. A. Hughes
, S. Kawamura
, T. T. Lyons
, J. E. Mason
, B. J. Owen
, F. J. Raab
, M. W. Regehr
, B. S. Sathyaprakash
, R. L. Savege
, S. Whitcomb
, A. G. Wiseman

Research output: Contribution to journal › Article › peer-review

61 Scopus citations

Abstract

Using optimal matched filtering, we search 25 hours of data from the LIGO 40-m prototype laser interferometric gravitational-wave detector for gravitational-wave chirps emitted by coalescing binary systems within our Galaxy. This is the first test of this filtering technique on real interferometric data. An upper limit on the rate R of neutron star binary inspirals in our Galaxy is obtained: with 90% confidence, R < 0.5 h^-1. Similar experiments with LIGO interferometers will provide constraints on the population of tight binary neutron star systems in the Universe.

Original language	English (US)
Pages (from-to)	1498-1501
Number of pages	4
Journal	Physical review letters
Volume	83
Issue number	8
DOIs	https://doi.org/10.1103/PhysRevLett.83.1498
State	Published - Jan 1 1999

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1103/PhysRevLett.83.1498

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Allen, B., Blackburn, J. K., Brady, P. R., Creighton, J. D. E., Creighton, T., Droz, S., Gillespie, A. D., Hughes, S. A., Kawamura, S., Lyons, T. T., Mason, J. E., Owen, B. J., Raab, F. J., Regehr, M. W., Sathyaprakash, B. S., Savege, R. L., Whitcomb, S., & Wiseman, A. G. (1999). Observational limit on gravitational waves from binary neutron stars in the galaxy. Physical review letters, 83(8), 1498-1501. https://doi.org/10.1103/PhysRevLett.83.1498

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title = "Observational limit on gravitational waves from binary neutron stars in the galaxy",

abstract = "Using optimal matched filtering, we search 25 hours of data from the LIGO 40-m prototype laser interferometric gravitational-wave detector for gravitational-wave chirps emitted by coalescing binary systems within our Galaxy. This is the first test of this filtering technique on real interferometric data. An upper limit on the rate R of neutron star binary inspirals in our Galaxy is obtained: with 90\% confidence, R < 0.5 h-1. Similar experiments with LIGO interferometers will provide constraints on the population of tight binary neutron star systems in the Universe.",

author = "B. Allen and Blackburn, \{J. K.\} and Brady, \{P. R.\} and Creighton, \{J. D.E.\} and T. Creighton and S. Droz and Gillespie, \{A. D.\} and Hughes, \{S. A.\} and S. Kawamura and Lyons, \{T. T.\} and Mason, \{J. E.\} and Owen, \{B. J.\} and Raab, \{F. J.\} and Regehr, \{M. W.\} and Sathyaprakash, \{B. S.\} and Savege, \{R. L.\} and S. Whitcomb and Wiseman, \{A. G.\}",

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doi = "10.1103/PhysRevLett.83.1498",

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Allen, B, Blackburn, JK, Brady, PR, Creighton, JDE, Creighton, T, Droz, S, Gillespie, AD, Hughes, SA, Kawamura, S, Lyons, TT, Mason, JE, Owen, BJ, Raab, FJ, Regehr, MW, Sathyaprakash, BS, Savege, RL, Whitcomb, S & Wiseman, AG 1999, 'Observational limit on gravitational waves from binary neutron stars in the galaxy', Physical review letters, vol. 83, no. 8, pp. 1498-1501. https://doi.org/10.1103/PhysRevLett.83.1498

TY - JOUR

T1 - Observational limit on gravitational waves from binary neutron stars in the galaxy

AU - Allen, B.

AU - Blackburn, J. K.

AU - Brady, P. R.

AU - Creighton, J. D.E.

AU - Creighton, T.

AU - Droz, S.

AU - Gillespie, A. D.

AU - Hughes, S. A.

AU - Kawamura, S.

AU - Lyons, T. T.

AU - Mason, J. E.

AU - Owen, B. J.

AU - Raab, F. J.

AU - Regehr, M. W.

AU - Sathyaprakash, B. S.

AU - Savege, R. L.

AU - Whitcomb, S.

AU - Wiseman, A. G.

PY - 1999/1/1

Y1 - 1999/1/1

N2 - Using optimal matched filtering, we search 25 hours of data from the LIGO 40-m prototype laser interferometric gravitational-wave detector for gravitational-wave chirps emitted by coalescing binary systems within our Galaxy. This is the first test of this filtering technique on real interferometric data. An upper limit on the rate R of neutron star binary inspirals in our Galaxy is obtained: with 90% confidence, R < 0.5 h-1. Similar experiments with LIGO interferometers will provide constraints on the population of tight binary neutron star systems in the Universe.

AB - Using optimal matched filtering, we search 25 hours of data from the LIGO 40-m prototype laser interferometric gravitational-wave detector for gravitational-wave chirps emitted by coalescing binary systems within our Galaxy. This is the first test of this filtering technique on real interferometric data. An upper limit on the rate R of neutron star binary inspirals in our Galaxy is obtained: with 90% confidence, R < 0.5 h-1. Similar experiments with LIGO interferometers will provide constraints on the population of tight binary neutron star systems in the Universe.

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EP - 1501

JO - Physical review letters

JF - Physical review letters

IS - 8

ER -

Observational limit on gravitational waves from binary neutron stars in the galaxy

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