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 language | English |
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Pages (from-to) | S433-S443 |
Number of pages | 11 |
Journal | Classical and Quantum Gravity |
Volume | 24 |
Issue number | 19 |
DOIs | |
Publication status | Published - 7 Oct 2007 |
Externally published | Yes |