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continuous gravitational waves

Searches for continuous gravitational waves from 15 supernova remnants and Fomalhaut b with Advanced LIGO

Searches for continuous gravitational waves from 15 supernova remnants and Fomalhaut b with Advanced LIGO

... We describe directed searches for continuous gravitational waves ( GWs ) from 16 well-localized candidate neutron stars, assuming none of the stars has a binary companion. The searches were directed ...

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Application of a Hough search for continuous gravitational waves on data from the fifth LIGO science run

Application of a Hough search for continuous gravitational waves on data from the fifth LIGO science run

... of gravitational wave signals in the LIGO frequency ...generate continuous gravitational waves through a variety of mechanisms including non-axisymmetric distortions of the neutron star, ...

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Search of the Orion spur for continuous gravitational waves using a loosely coherent algorithm on data from LIGO interferometers

Search of the Orion spur for continuous gravitational waves using a loosely coherent algorithm on data from LIGO interferometers

... for continuous gravitational waves in data produced by modern interferometers are computation- ally limited, with the established upper limits an order of magnitude away from what is theoretically ...

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First narrow band search for continuous gravitational waves from known pulsars in advanced detector data

First narrow band search for continuous gravitational waves from known pulsars in advanced detector data

... of continuous gravitational waves for ground-based interferometric ...for gravitational waves from known pulsars over a fraction of a hertz and several spin-down ...a ...

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Searches for Continuous Gravitational Waves from 15 Supernova Remnants and Fomalhaut B with Advanced LIGO

Searches for Continuous Gravitational Waves from 15 Supernova Remnants and Fomalhaut B with Advanced LIGO

... for continuous gravitational waves from sixteen well localized candidate neutron stars assuming none of the stars has a binary ...intrinsic gravitational wave strain as strict as 1 × 10 −25 , ...

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Directed search for continuous gravitational waves from the Galactic center

Directed search for continuous gravitational waves from the Galactic center

... detect gravitational wave (GW) sig- nals. Among others, searches for continuous gravitational waves (CGWs) from known objects have been performed [1], including, for example, searches for CGWs ...

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Reduced order modelling in searches for continuous gravitational waves   I  Barycentring time delays

Reduced order modelling in searches for continuous gravitational waves I Barycentring time delays

... The frequencies and phases of emission from extra-solar sources measured by Earth- bound observers are modulated by the motions of the observer with respect to the source, and through relativistic effects. These ...

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Continuous Gravitational Waves from Neutron Stars: Current Status and Prospects

Continuous Gravitational Waves from Neutron Stars: Current Status and Prospects

... 1: continuous gravitational waves (CGWs), subject to this review; stochastic background GW which is a mixture of a large number of independent sources; inspirals and mergers of binary systems; burst ...

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Implementation of an F-statistic all-sky search for continuous gravitational waves in Virgo VSR1 data

Implementation of an F-statistic all-sky search for continuous gravitational waves in Virgo VSR1 data

... In order to find coincidences among the candidates, we applied a method similar to the one used in the first two E@H searches [20, 21]. For each band we have searched for coincidences among candidates in different time ...

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Probing dynamical gravity with the polarization of continuous gravitational waves

Probing dynamical gravity with the polarization of continuous gravitational waves

... The authors would like to thank Ian Jones and Wal- ter Del Pozzo for carefully reading this manuscript and providing insightful suggestions; we also thank Tjonnie Li and Carver Mead, as well as many colleagues in the ...

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Hierarchical Bayesian method for detecting continuous gravitational waves from an ensemble of pulsars

Hierarchical Bayesian method for detecting continuous gravitational waves from an ensemble of pulsars

... for gravitational wave signals from known pulsars, targets have been treated using independent ...detecting gravitational waves from the whole ensemble of sources than trying to combine observations ...

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Upper limits on the strength of periodic gravitational waves from PSR J1939+2134

Upper limits on the strength of periodic gravitational waves from PSR J1939+2134

... GEO gravitational wave detectors performed their first science run, denoted S1, from 23 August to 9 September 2002 (Abbott et ...for continuous gravitational waves from rapidly rotating ...

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Narrow band search for gravitational waves from known pulsars using the second LIGO observing run

Narrow band search for gravitational waves from known pulsars using the second LIGO observing run

... of continuous gravitational ...the continuous wave to be phase-locked with the pulsar beamed ...the continuous wave emission of 33 pulsars. No evidence for a continuous wave signal has ...

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Narrow-band search for gravitational waves from known pulsars using the second LIGO observing run

Narrow-band search for gravitational waves from known pulsars using the second LIGO observing run

... of continuous gravitational ...the continuous wave to be phase locked with the pulsar beamed ...the continuous wave emission of 33 pulsars. No evidence of a continuous wave signal is ...

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Bayesian Inference on Gravitational Waves

Bayesian Inference on Gravitational Waves

... 3.2.1 Galactic Compact Binaries: These types of binaries develop when two objects with very dense masses such as neutron stars (NSs) or white dwarfs (WDs), with roughly equal masses, orbit about each other. The compact ...

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Gravitons into Gravitational Field

Gravitons into Gravitational Field

... a gravitational field does not have stochastic ...a gravitational field with help of the Einstein’s equation, it is possible to calculate position ab- solutely precisely that contradicts a principle of ...

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MATHEMATICAL MODELING OF FEEDBACK CONTROL OF GRAVITATIONAL WAVES

MATHEMATICAL MODELING OF FEEDBACK CONTROL OF GRAVITATIONAL WAVES

... where gravitational waves are the fundamental interaction through the distinct state of quantization of mass and space while remaining mathematically compatible with general ...which gravitational ...

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Problems with the sources of the observed gravitational waves and their resolution

Problems with the sources of the observed gravitational waves and their resolution

... of gravitational waves telescopes which will presumably allow to observe several (many) such catastrophic events per ...Kamioka Gravitational Wave Detector, Japan) the direction to the sources can be ...

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Searching for a stochastic background of gravitational waves with the laser interferometer gravitational-wave observatory

Searching for a stochastic background of gravitational waves with the laser interferometer gravitational-wave observatory

... the gravitational-wave spectrum, based on the measurements of the CMB spectrum and pulsar ...stochastic gravitational- wave background is limited to the LIGO frequency ...

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Turbulence of weak gravitational waves in the early universe

Turbulence of weak gravitational waves in the early universe

... tional waves (GWs) by the LIGO-Virgo collaboration [1], a century after their prediction by Einstein [2], is certainly one of the most important events in astronomy, which opens a new window onto the Universe, the ...

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