Analysis of noise lines in the Virgo C7 data

  • F. Acernese*
  • , P. Amico
  • , M. Alshourbagy
  • , F. Antonucci
  • , S. Aoudia
  • , P. Astone
  • , S. Avino
  • , D. Babusci
  • , G. Ballardin
  • , F. Barone
  • , L. Barsotti
  • , M. Barsuglia
  • , T.S. Bauer
  • , F. Beauville
  • , S. Bigotta
  • , S. Birindelli
  • , M.A. Bizouard
  • , C. Boccara
  • , F. Bondu
  • , L. Bosi
  • C. Bradaschia, S. Braccini, J.F.J. van den Brand, A. Brillet, V. Brisson, D. Buskulic, E. Calloni, E. Campagna, F. Carbognani, F. Cavalier, R. Cavalieri, G. Cella, E. Cesarini, E. Chassande-Mottin, N. Christensen, C. Corda, A. Corsi, F. Cottone, A.C. Clapson, F. Cleva, J.P. Coulon, E. Cuoco, A. Dari, V. Dattilo, M. Davier, M. del Prete, R. De Rosa, L. Di Fiore, A. Di Virgilio, B. Dujardin
*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

The paper presents a description of the work of detection and identification of frequency lines in the Virgo dark fringe data from run C7. A number of methods are highlighted by which noise frequency lines are detected by data analysis and measurements in the laboratory. In this paper we give a description of the list of noise line candidates provided by the pulsar search analysis, the investigation of 10 Hz ( and harmonics) noise, violin modes, noise from the end station buildings'' air conditioners, sidebands in calibration lines and aliasing in the 4 kHz reconstructed data.
Original languageEnglish
Pages (from-to)S433-S443
Number of pages11
JournalClassical and Quantum Gravity
Volume24
Issue number19
DOIs
Publication statusPublished - 7 Oct 2007
Externally publishedYes

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