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[PDF] Top 20 Observation of gravitational waves from a binary black hole merger

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Observation of gravitational waves from a binary black hole merger

Observation of gravitational waves from a binary black hole merger

... measure gravitational waves, the detectors include several enhancements to the basic Michelson ...a gravitational wave on the light phase by a factor of 300 ...Estimated gravitational-wave ... See full document

16

GW170814: A Three-Detector Observation of Gravitational Waves from a Binary Black Hole Coalescence

GW170814: A Three-Detector Observation of Gravitational Waves from a Binary Black Hole Coalescence

... Detector Observation Runs. On August 14, 2017, a GW signal coming from the merger of two stellar mass black holes was observed with the Virgo and LIGO ...The black hole ... See full document

16

Observation of Gravitational Waves from a Binary Black Hole Merger

Observation of Gravitational Waves from a Binary Black Hole Merger

... measure gravitational waves, the detectors include several enhancements to the basic Michelson ...a gravitational wave on the light phase by a factor of 300 ...Estimated gravitational-wave ... See full document

16

GW151226: Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence.

GW151226: Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence.

... measure gravitational-wave strain using two modified Michelson interferometers located in Hanford, WA and Livingston, LA ...passing gravitational wave alters the ...data from the two detectors, where ... See full document

14

GW151226 : observation of gravitational waves from a 22-solar-mass binary black hole coalescence

GW151226 : observation of gravitational waves from a 22-solar-mass binary black hole coalescence

... parameters from the post-Newtonian approximation [26 – 28] and from fits to numerical relativity simulations) to deviate from their nominal values, and check whether the resulting waveforms are ... See full document

14

Search for gravitational waves from binary black hole inspiral, merger, and ringdown in LIGO-Virgo data from 2009-2010

Search for gravitational waves from binary black hole inspiral, merger, and ringdown in LIGO-Virgo data from 2009-2010

... the observation time and over source sky location and orientation, with significance above that of the loudest event observed in the ...search. From this we set upper limits on the rate of such coalescences ... See full document

15

An r−process macronova/kilonova in GRB 060614: evidence for the merger of a neutron star-black hole binary

An r−process macronova/kilonova in GRB 060614: evidence for the merger of a neutron star-black hole binary

... Interferometer Gravitational-wave Observatory (LIGO) was replaced with ad- vanced detectors, the new version known as "Advanced LIGO" has been in ...of gravitational waves are expected ... See full document

6

Search for Gravitational Waves from a Long lived Remnant of the Binary Neutron Star Merger GW170817

Search for Gravitational Waves from a Long lived Remnant of the Binary Neutron Star Merger GW170817

... emission from a putative rem- nant neutron star of the BNS merger GW170817, concen- trating on signals lasting from hundreds of seconds upwards and described by a power-law spin-down ...nal ... See full document

31

Gravitational waves from resolvable massive black hole binary systems and observations with Pulsar Timing Arrays

Gravitational waves from resolvable massive black hole binary systems and observations with Pulsar Timing Arrays

... the observation T for two reasons: (i) T affects the size of the ob- servational window in frequency space, in particular the minimum frequency 1/T that can be reached, and (ii) the background level decreases as ... See full document

11

The basic physics of the binary black hole merger GW150914

The basic physics of the binary black hole merger GW150914

... direct gravitational-wave detection was made by the Advanced Laser Interferometer Gravitational Wave Ob- servatory on September 14, ...concepts from Newtonian physics and general relativity, ac- ... See full document

17

Gravitational Waves and Gamma-Rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A

Gravitational Waves and Gamma-Rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A

... The main hard peak observed for GRB  170817A lasted roughly half a second. This peak is consistent with a single intrinsic emission episode as it is well described by a single pulse ( Goldstein et al. 2017 ) , showing ... See full document

27

Search for Post-merger Gravitational Waves from the Remnant of the Binary Neutron Star Merger GW170817

Search for Post-merger Gravitational Waves from the Remnant of the Binary Neutron Star Merger GW170817

... rst observation of a binary neutron star ( NS ) coalescence by the Advanced LIGO and Advanced Virgo gravitational-wave ( GW ) detectors offers an unprecedented opportunity to study matter under the ... See full document

13

Search for gravitational waves from binary black hole inspiral, merger, and ringdown

Search for gravitational waves from binary black hole inspiral, merger, and ringdown

... each observation epoch and functioning/participating detector combination, the events are divided into three mass bins according to the average total mass of the templates involved in the coincident ... See full document

20

Analysis of LIGO data for gravitational waves from binary neutron stars

Analysis of LIGO data for gravitational waves from binary neutron stars

... a gravitational-wave inspiral signal in the S1 data would 共 at the least 兲 require triggers in both L1 and H1 with consistent arrival times 共 separated by less than the light travel time between the detectors 兲 ... See full document

16

Detecting Lorentz violations with gravitational waves from black hole binaries

Detecting Lorentz violations with gravitational waves from black hole binaries

... smoking-gun observation of Lorentz symmetry breaking would be the direct detection of scalar waves that travel at a speed other than the speed of the standard gravitational wave polarisations or the ... See full document

5

Massive Gravitational Waves from Black Hole Inspirals in Quantum Gravity

Massive Gravitational Waves from Black Hole Inspirals in Quantum Gravity

... two black holes would have to be at 16 cm from ...astrophysical black holes and a reliable simulation will require a challenging numerical ...2 waves can be produced in the merger of ... See full document

8

GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2

GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2

... heavy binary black hole system, with a total mass of ∼50 M ⊙ , suggesting formation in a subsolar metallicity environment ...the black hole spins show a preference away from ... See full document

17

Search of S3 LIGO data for gravitational wave signals from spinning black hole and neutron star binary inspirals

Search of S3 LIGO data for gravitational wave signals from spinning black hole and neutron star binary inspirals

... A cumulative histogram of combined SNR for in-time and background coincident triggers is shown in Fig. 6. We see that, at the SNR threshold (i.e., the leftmost points on this figure), the number of in-time ... See full document

19

Search for gravitational waves from intermediate mass binary black holes

Search for gravitational waves from intermediate mass binary black holes

... the merger and ringdown waves have significant power in the sensitive band of the ...for binary black holes with the total mass between 25 and 100 M [18]) uses the full IMR waveforms ... See full document

13

Event horizons, gravitational waves and astrophysical kicks in black-hole spacetimes

Event horizons, gravitational waves and astrophysical kicks in black-hole spacetimes

... of black holes were not ...colliding black holes was continued during the 1970’s including gravitational ra- diation and the first visualizations as well [130, 131, ...symmetry black ... See full document

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