Published August 21, 2010 | Version Published
Journal Article Open

Methods for reducing false alarms in searches for compact binary coalescences in LIGO data

Abstract

The LIGO detectors are sensitive to a variety of noise transients of non-astrophysical origin. Instrumental glitches and environmental disturbances increase the false alarm rate in the searches for gravitational waves. Using times already identified when the interferometers produced data of questionable quality, or when the channels that monitor the interferometer indicated non-stationarity, we have developed techniques to safely and effectively veto false triggers from the compact binary coalescences search pipeline.

Additional Information

© 2010 IOP Publishing Ltd. Received 9 April 2010, in final form 10 June 2010. Published 8 July 2010. This work is partially supported by the National Science Foundation grants PHY-0457622 (NZ, TR), PHY-0553422 (NC, TI, MC, JC), PHY-0555406 (KR), PHY-0600259 (JRS), PHY-0605496 (GG, JS), PHY-0653550 (LC), PHY-0653462 (SD), PHY-0757937 (MC, BR), PHY-0757957 (PS), PHY-0847611(DAB), PHY-0854790(NC, TI, MC, JC) and PHY-0905184 (GG, JS).

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Additional details

Identifiers

Eprint ID
19319
Resolver ID
CaltechAUTHORS:20100806-135309552

Funding

NSF
PHY-0457622
NSF
PHY-0553422
NSF
PHY-0555406
NSF
PHY-0600259
NSF
PHY-0605496
NSF
PHY-0653550
NSF
PHY-0653462
NSF
PHY-0757937
NSF
PHY-0757957
NSF
PHY-0847611
NSF
PHY-0854790
NSF
PHY-0905184

Dates

Created
2010-08-06
Created from EPrint's datestamp field
Updated
2022-07-12
Created from EPrint's last_modified field