Detector description and performance for the first coincidence observations between LIGO and GEO

Andreas Freise, Richard Ingley, Christopher Messenger, Alberto Vecchio

Research output: Contribution to journalArticle

271 Citations (Scopus)

Abstract

For 17 days in August and September 2002, the LIGO and GEO interferometer gravitational wave detectors were operated in coincidence to produce their first data for scientific analysis. Although the detectors were still far from their design sensitivity levels, the data can be used to place better upper limits on the flux of gravitational waves incident on the earth than previous direct measurements. This paper describes the instruments and the data in some detail, as a companion to analysis papers based on the first data. (C) 2003 Elsevier B.V. All rights reserved.
Original languageEnglish
Pages (from-to)154
Number of pages1
JournalNuclear Instruments & Methods in Physics Research. Section A. Accelerators, Spectrometers, Detectors
Volume517
Issue number1-3
DOIs
Publication statusPublished - 21 Jan 2004

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