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Showing papers by "Matthew Pitkin published in 2003"


Journal ArticleDOI
TL;DR: GEO 600 as discussed by the authors is an interferometric gravitational wave detector with 600 m arms, which employs a dual-recycled optical scheme allowing its optical response to be tuned over a range of frequencies (from ~100 Hz to a few kHz).
Abstract: GEO 600 is an interferometric gravitational wave detector with 600 m arms, which will employ a novel, dual-recycled optical scheme allowing its optical response to be tuned over a range of frequencies (from ~100 Hz to a few kHz). Additional advanced technologies, such as multiple pendulum suspensions with monolithic bottom stages, make the anticipated sensitivity of GEO 600 comparable to initial detectors with kilometre arm lengths. This paper discusses briefly the design of GEO, reports on the status of the detector up to the end of 2002 with particular focus on participation in coincident engineering and science runs with LIGO detectors. The plans leading to a fully optimized detector and participation in future coincident science runs are briefly outlined.

16 citations


Journal ArticleDOI
TL;DR: The GEO 600 interferometric gravitational wave detector conducted its first science run (S1) from 23 August 2002 to 9 September 2002 as mentioned in this paper, where the data acquisition system was described together with some software tools developed for doing detector characterization and data analysis.
Abstract: The GEO 600 interferometric gravitational wave detector conducted its first science run (S1) from 23 August 2002 to 9 September 2002. The GEO 600 data acquisition system is described together with some software tools developed for doing detector characterization and data analysis. Detector characterization results are also being presented.