Results 131 to 140 of about 1,596 (181)

Calibration of the LIGO detectors for the First LIGO Science Run

Classical and Quantum Gravity, 2003
We describe the calibration procedures applied to the data taken by the three LIGO interferometric gravitational wave detectors in the LIGO Science Collaborations First Science Run, from 23 August to 9 September 2002. The calibration depends on corrections to feedback servos used in the instrument, and on changing optical gains.
Rana Adhikari, Gabriela Gonz lez, Michael Landry, Brian O Reilly (for the LIGO Scient Collaboration)   +3 more
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LIGOs Fünfte

Physik in unserer Zeit, 2018
In dem Datensatz des zweiten Messlaufs der beiden LIGO‐Detektoren haben Forscher ein fünftes Gravitationswellensignal gefunden. Es stammt erneut von zwei verschmelzenden Schwarzen Löchern, die mit 12 und 7 Sonnenmassen leichter waren als die bisher nachgewiesenen.
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LIGO and Astronomy

Inference: International Review of Science, 2016
Though some American astronomers were reluctant to accept that gravitational wave physics is indeed astronomy, this was not at all the case in France.
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An overview of LIGO

AIP Conference Proceedings, 1995
The Laser Interferometer Gravitational‐Wave Observatory (LIGO) is part of an international effort to search for gravitational waves emitted by astrophysical sources. Detector sites at Hanford, Washington and Livingston, Louisiana, will consist of interferometers to detect the small displacements of suspended test masses induced by the gravitational ...
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Status of LIGO [PDF]

SPIE Proceedings, 2003
LIGO construction has been completed. The three interferometers at the two LIGO observatory sites (Livingston, Louisiana and Hanford, Washington) have been operated successfully as power-recycled Michelson interferometers with Fabry-Perot arm cavities.
exaly   +3 more sources

Vidaus ligos. D. 2 : Stemplės, skrandžio ir žarnyno ligos. Kepenų ligos. Inkstų ligos. Inkstų nepakankamumas. Kraujo sistemos ligos. Endokrininės ligos. Sąnarių ligos. Jungiamojo audinio ligos ir sisteminiai vaskulitai. Klinikinės alergologijos pagrindai : vadovėlis medicinos specialybių studentams

1996
1. Stemplės, skrandžio ir žarnyno ligos. J. Šimanauskas6 1. 1. Ūminis ezofagitas6 1. 2. Lėtinis ezofagitas8 1. 3. Lėtinis pepsinis (refliuksinis) ezofagitas10 1. 4. Diafragmos stemplinės angos išvarža12 1. 5. Įskrandžio achalazija16 1. 6. Ūminis gastritas19 1. 7. Lėtinis gastritas23 1. 8. Opaligė28 1. 9. Operuoto skrandžio sindromai37 1. 9. 1. Dempingo
Danilevičius, Juozas Steponas, Dubakienė, Rūta, Grybauskas, Gediminas, Juknevičius, Juozas, Kirsnys, Vytautas, Lukoševičiūtė, Aldona, Misiūnienė, Nijolė, Norkus, Antanas, Pranevičius, Adolfas Augustinas, Šimanauskas, Jonas   +9 more
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Cosmology and LIGO

1996
The most promising anticipated source for the United States Laser Interferometer Gravitational-wave Observatory (LIGO) [1], or its French/Italian counterpart VIRGO [4], is the radiation emitted during the final moments of inspirai before the coalescence of a neutron star — neutron star (ns-ns) binary system [24].
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The status of LIGO installation and commissioning

Classical and Quantum Gravity, 2001
Summary: LIGO is engaged in installation and commissioning of three suspended-mass interferometers at observatory sites in Hanford and Livingston. We are commissioning the first instance of any subsystem installed, prior to completion of the entire detector, so we may apply lessons learned to later installations. We have installed all seismic-isolation
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LIGO: Identifying Gravitational Waves

1997
We discuss the statistical challenges presented by data from large-scale gravitational-wave interferometers now under construction. Extracting information from signals requires measuring parameters, and sophisticated algorithms may be required to attain maximal possible accuracy.
Schutz, B., Nicholson, D.
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