LIGO Gravitational Waves Barry Barish Feb 23, 2000 Lake Louise Winter Institute.

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Presentation transcript:

LIGO Gravitational Waves Barry Barish Feb 23, 2000 Lake Louise Winter Institute

LIGO Gravitational Waves Barry Barish Feb 24, 2000 Lake Louise Winter Institute

Leslie is an applicant Radiation of Gravitational Waves from binary inspiral system LISA Gravitational Waves direct detection

Simultaneously detect signal (within msec) detection confidence locate the sources decompose polarization of gravitational waves LIGO GEOVirgo TAMA ACIGA International Network interferometers

phase noise splitting the fringe Spectral sensitivity of MIT phase noise interferometer above 500 Hz shot noise limited near LIGO I goal additional features are from 60 Hz powerline harnonics, wire resonances (600 Hz), mount resonances, etc

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