gravitational wave bursts
Upper limits from the LIGO and TAMA detectors on the rate of gravitational-wave bursts
... interferometric gravitational-wave detectors are operating or are being commissioned: GEO [1], LIGO [2], TAMA [3], and Virgo ...of gravitational waves and for extracting maximal information from ...
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All-sky search for gravitational-wave bursts in the second joint LIGO-Virgo run
... for gravitational-wave bursts in the data collected by the LIGO and Virgo detectors between July 7, 2009 and October 20, 2010: data are analyzed when at least two of the three LIGO-Virgo detectors ...
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Search for gravitational-wave bursts in LIGO data from the fourth science run
... for gravitational-wave “bursts” that is designed to be able to detect short-duration (≪ 1 s) signals of arbitrary form as long as they have significant signal power in the most sensitive frequency ...
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A joint search for gravitational wave bursts with AURIGA and LIGO
... of gravitational wave detectors: resonant bars and ...coincident gravitational wave burst search, where data from the LIGO interferometers are cross-correlated at the time of AURIGA candidate ...
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First joint search for gravitational-wave bursts in LIGO and GEO 600 data
... of gravitational-wave bursts ...for gravitational-wave bursts for data acquired over the entire run (spanning weeks or months depending on the run) for a given false alarm ...for ...
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Upper limits on gravitational wave bursts in LIGO's second science run
... for gravitational wave bursts in LIGO’s S2 run has seen significant improvements introduced in the search methodology and interpretation with respect to ...motivated wave- forms as part of the ...
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All-sky search for gravitational-wave bursts in the first joint LIGO-GEO-Virgo run
... of gravitational wave bursts are usually not understood well enough to generate waveforms accurate and precise enough for matched filtering of ge- neric ...GW bursts are being modeled with ...
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First LIGO search for gravitational wave bursts from cosmic(super)strings
... Hanford trigger sets would be to underestimate the back- ground. We therefore take the double coincident H1 and H2 triggers (which already satisfy the amplitude consis- tency check) and time shift them relative to the L1 ...
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First upper limits from LIGO on gravitational wave bursts
... identify bursts in the data, and it is thus interest- ing to compare the results from the two ...of gravitational wave bursts, consistent with sound statistical ...signal wave- forms, ...
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All sky search for short gravitational wave bursts in the second Advanced LIGO and Advanced Virgo run
... The Advanced LIGO and Advanced Virgo detectors [1, 2] have completed their second observing run (O2) which lasted from November 30, 2016 to August 25, 2017. During O2, gravitational-waves (GWs) were de- tected ...
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All-sky search for short gravitational-wave bursts in the first Advanced LIGO run
... The detection efficiency of the search is measured by adding simulated signals into the detectors ’ data and evaluating whether or not they pass the selection cuts explained in Sec. III for the different search ...
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Search for gravitational wave bursts from six magnetars
... As in Abbott et al. (2008b), we choose 4 s signal regions centered on each EM trigger time. Delays between EM and GW emission are unlikely to be significant (Kalmus et al. 2009); the 4 s duration accounts for ...
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First targeted search for gravitational-wave bursts from core-collapse supernovae in data of first-generation laser interferometer detectors
... In this paper, we present a targeted search for GWs from CCSNe using the first-generation Initial LIGO (iLIGO) [75], GEO 600 [76], and Virgo [77] laser interferometer detectors. The data searched were collected over 2005 ...
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Search for high frequency gravitational-wave bursts in the first calendar year of LIGO's fifth science run
... GEO 600, a 600 m interferometer in Germany, was also collecting gravitational-wave data during this time frame. However, since the smaller GEO 600 interferometer is substantially less sensitive than LIGO, ...
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Search for high frequency gravitational-wave bursts in the first calendar year of LIGO's fifth science run
... GEO 600, a 600 m interferometer in Germany, was also collecting gravitational-wave data during this time frame. However, since the smaller GEO 600 interferometer is substantially less sensitive than LIGO, ...
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Search for gravitational-wave bursts in the first year of the fifth LIGO science run
... intervals which would have fragmented the data set if applied in the initial data selection stage. Event-by-event veto conditions are based on a statistical correlation be- tween the rate of transients in the GW channel ...
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Search for gravitational-wave bursts from soft gamma repeaters
... where F þ ð; ; c Þ and F ð; ; c Þ are the antenna func- tions for the source at ( , ) [29]. The upper limit is computed in a frequentist framework following the com- monly used procedure of injecting simulated signals in ...
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Search for gravitational-wave bursts in the first year of the fifth LIGO science run
... Gravitational-wave burst searches are occasionally af- fected by instrumental or data acquisition problems as well as periods of degraded sensitivity or nonstationary noise due to bad weather or other ...
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Search for gravitational waves - bursts associated with gamma-ray bursts using data run 5 and virgo science run 1
... for gravitational-wave bursts (GWBs) associated with GRBs have been performed using data from LIGO or ...a gravitational-wave signal from GRB 030329/SN 2003dh (Abbott et ...a ...
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Search for gravitational wave inspiral signals associated with short gamma-ray bursts during ligo's fifth and virgo's first science run
... short-duration gravitational-wave bursts in association with 137 GRBs recorded during S5/VSR1, both long and ...polarized gravitational radiation, predominantly at the detectors’ most ...
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