Gravitational-wave observatory
A low-noise transimpedance amplifier for the detection of “Violin-Mode” resonances in advanced laser interferometer gravitational wave observatory suspensions
... (Received 1 September 2014; accepted 21 October 2014; published online 7 November 2014) This paper describes the design and performance of an extremely low-noise differential tran- simpedance amplifier, which takes its ...
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Parabolic flights in pico-g for space-based gravitational wave observatory: the free-fall experiment on LISA Pathfinder
... of gravitational waves by ground-based interferometers has opened a new era in astronomy ...of gravitational astronomy, which gives information of astro- physical sources never observed before, such as ...
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Searching for a stochastic background of gravitational waves with the laser interferometer gravitational-wave observatory
... At 1 mHz resolution, a forest of sharp 1 Hz harmonic lines can be observed. These lines were likely caused by the sharp ramp of a one-pulse-per-second signal, injected into the data ac- quisition system to synchronize it ...
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Topics in gravitational wave astronomy
... Interferometer Gravitational-Wave Observatory (LIGO) is designed to support successive generations of interferometric gravitational-wave ...first gravitational-wave ...
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Quantum correlation measurements in interferometric gravitational wave detectors
... interferometric gravitational wave detectors, such as the Advanced Laser Interferometer Gravitational wave Observatory (LIGO), is limited by quantum shot noise, quantum radiation ...
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Beating the spin-down limit on gravitational wave emission from the crab pulsar
... on gravitational wave emission from the Crab pulsar using data from the first 9 months of the fifth science run of the Laser Interferometer Gravitational-wave Observatory ...the ...
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Improving the Performance and Sensitivity of Gravitational Wave Detectors
... the gravitational wave observatory Advanced LIGO, this system will study the behavior of metals in the elastic regime, far from the yield stress that would introduce plastic ...
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Mirror thermal noise in interferometric gravitational wave detectors
... Interferometer Gravitational-wave Observatory) project has begun its search for gravitational waves, and efforts are being made to improve its ability to detect ...the gravitational ...
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Data analysis infrastructure for gravitational wave astronomy
... of gravitational wave detectors, to determine the sensitivities of existing and future configu rations to a variety of possible sources, and to develop recommendations as to the configuration and expansion ...
163
Length Sensing and Control of a Prototype Advanced Interferometric Gravitational Wave Detector
... detect gravitational waves using laser ...interferometric gravitational wave ...of gravitational radiation is a primary goal of the community devoted to the experimental study of ...operating ...
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Noise Cancellation for Gravitational Wave Detectors
... of gravitational waves have yet been made, although many projects have worked toward such ...for gravitational waves in their output signals, while projects such as pulsar timing [4] look for periodic ...
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A gravitational wave standard siren measurement of the Hubble constant
... both gravitational waves and electromagnetic waves heralds the age of gravitational-wave multi-messenger ...Interferometer Gravitational-wave Observatory (LIGO) (LIGO Scientific ...
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Observation of a kilogram-scale oscillator near its quantum ground state
... interferometric gravitational wave ...Interferometer Gravitational-wave Observatory (LIGO) operate within a factor of 10 of the standard quantum limit (SQL), providing a displacement ...
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A joint search for gravitational wave bursts with AURIGA and LIGO
... An excess of on-source coincidences could be due to various sources, including instrumental and environmental correlations; the rejection of the null hypothesis or a confidence interval on µ detaching from zero do not ...
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Mitigating Noise in Interferometric Gravitational Wave Detectors
... in gravitational-wave detection [122] and scanning probe microscopy, optomechanical devices can also be used to probe the quantum behavior of mechanical ...interferometric gravitational wave ...
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Quantum limited measurements in gravitational wave detectors
... travelling wave cavities is that the increased number of necessary optical elements increases the intra-cavity round trip loss. However, significant developments in the engineering of double resonant type designs ...
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A consistent estimate for gravitational wave and electromagnetic transient rates
... Gravitational wave transients, resulting from the merger of two stellar remnants, are now ...of gravitational wave-driven compact object mergers together with the rates of core collapse and ...
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Experiments with a laser interferometric gravitational wave antenna
... 136 A Test Mass Testing 139 B Principle of the Optical Phase Detection 144 C Burst and Coalescing Binary Sources 149 C.1 Short Bursts of Gravitational Radiation 149 C.2 Coalescing Compat[r] ...
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Topics in Gravitational Physics: Tidal Coupling in Gravitational Wave Searches and Mach’s Principle
... will be at frequencies close to the floor of the LISA noise curve (∼ 3 mHz). LISA will detect the bursts of radiation emitted near periapse throughout the inspiral, but these bursts will not be individually resolvable ...
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On Discovery of the Twelfth and Thirteenth New Nondispersive SH-SAWs in 6 mm Magnetoelectroelastics
... Abstract: This report acquaints the reader with an extra two new shear-horizontal surface acoustic waves (SH-SAWs). These new SH-SAWs can propagate along the free surface of the transversely isotropic (6 mm) ...
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