Results of the first coincident observations by two laser-interferometric gravitational wave detectors

D. Nicholson, C. A. Dickson, W. J. Watkins, B. F. Schutz, J. Shuttleworth, G. S. Jones, D. I. Robertson, N. L. Mackenzie, K. A. Strain, B. J. Meers, G. P. Newton, H. Ward, C. A. Cantley, N. A. Robertson, J. Hough, K. Danzmann, T. M. Niebauer, A. Rüdiger, R. Schilling, L. Schnupp & 1 others W. Winkler

Research output: Contribution to journalArticle

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Abstract

We report an upper bound on the strain amplitude of gravitational wave bursts in a waveband from around 800 Hz to 1.25 kHz. In an effective coincident observing period of 62 hours, the prototype laser interferometric gravitational wave detectors of the University of Glasgow and Max Planck Institute for Quantum Optics, have set a limit of 4.9 × 10-16, averaging over wave polarizations and incident directions. This is roughly a factor of 2 worse than the theoretical best limit that the detectors could have set, the excess being due to unmodelled non-Gaussian noise. The experiment has demonstrated the viability of the kind of observations planned for the large-scale interferometers that should be on-line in a few years time.

LanguageEnglish
Pages175-180
Number of pages6
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume218
Issue number3-6
DOIs
Publication statusPublished - 5 Aug 1996

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gravitational waves
polarization (waves)
quantum optics
detectors
viability
lasers
bursts
interferometers
prototypes

Keywords

  • gravitational wave bursts
  • laser interferometric gravitational wave detectors
  • large-scale interferometers

Cite this

Nicholson, D. ; Dickson, C. A. ; Watkins, W. J. ; Schutz, B. F. ; Shuttleworth, J. ; Jones, G. S. ; Robertson, D. I. ; Mackenzie, N. L. ; Strain, K. A. ; Meers, B. J. ; Newton, G. P. ; Ward, H. ; Cantley, C. A. ; Robertson, N. A. ; Hough, J. ; Danzmann, K. ; Niebauer, T. M. ; Rüdiger, A. ; Schilling, R. ; Schnupp, L. ; Winkler, W. / Results of the first coincident observations by two laser-interferometric gravitational wave detectors. In: Physics Letters, Section A: General, Atomic and Solid State Physics. 1996 ; Vol. 218, No. 3-6. pp. 175-180.
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abstract = "We report an upper bound on the strain amplitude of gravitational wave bursts in a waveband from around 800 Hz to 1.25 kHz. In an effective coincident observing period of 62 hours, the prototype laser interferometric gravitational wave detectors of the University of Glasgow and Max Planck Institute for Quantum Optics, have set a limit of 4.9 × 10-16, averaging over wave polarizations and incident directions. This is roughly a factor of 2 worse than the theoretical best limit that the detectors could have set, the excess being due to unmodelled non-Gaussian noise. The experiment has demonstrated the viability of the kind of observations planned for the large-scale interferometers that should be on-line in a few years time.",
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Nicholson, D, Dickson, CA, Watkins, WJ, Schutz, BF, Shuttleworth, J, Jones, GS, Robertson, DI, Mackenzie, NL, Strain, KA, Meers, BJ, Newton, GP, Ward, H, Cantley, CA, Robertson, NA, Hough, J, Danzmann, K, Niebauer, TM, Rüdiger, A, Schilling, R, Schnupp, L & Winkler, W 1996, 'Results of the first coincident observations by two laser-interferometric gravitational wave detectors' Physics Letters, Section A: General, Atomic and Solid State Physics, vol. 218, no. 3-6, pp. 175-180. https://doi.org/10.1016/0375-9601(96)00438-0

Results of the first coincident observations by two laser-interferometric gravitational wave detectors. / Nicholson, D.; Dickson, C. A.; Watkins, W. J.; Schutz, B. F.; Shuttleworth, J.; Jones, G. S.; Robertson, D. I.; Mackenzie, N. L.; Strain, K. A.; Meers, B. J.; Newton, G. P.; Ward, H.; Cantley, C. A.; Robertson, N. A.; Hough, J.; Danzmann, K.; Niebauer, T. M.; Rüdiger, A.; Schilling, R.; Schnupp, L.; Winkler, W.

In: Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 218, No. 3-6, 05.08.1996, p. 175-180.

Research output: Contribution to journalArticle

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AU - Nicholson, D.

AU - Dickson, C. A.

AU - Watkins, W. J.

AU - Schutz, B. F.

AU - Shuttleworth, J.

AU - Jones, G. S.

AU - Robertson, D. I.

AU - Mackenzie, N. L.

AU - Strain, K. A.

AU - Meers, B. J.

AU - Newton, G. P.

AU - Ward, H.

AU - Cantley, C. A.

AU - Robertson, N. A.

AU - Hough, J.

AU - Danzmann, K.

AU - Niebauer, T. M.

AU - Rüdiger, A.

AU - Schilling, R.

AU - Schnupp, L.

AU - Winkler, W.

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