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.

Analysis of noise lines in the Virgo C7 data

CESARINI, ELISABETTA;GUIDI, GIANLUCA MARIA;MARTELLI, FILIPPO;PIERGIOVANNI, FRANCESCO;VETRANO, FLAVIO;VICERE', ANDREA;
2007

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.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11576/1877827
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