Results 11 to 20 of about 75,682 (200)

Gravitational wave astronomy [PDF]

open access: yesClassical and Quantum Gravity, 1999
The first decade of the new millenium should see the first direct detections of gravitational waves. This will be a milestone for fundamental physics and it will open the new observational science of gravitational wave astronomy.
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core   +10 more sources

Gravitational Waves and Time Domain Astronomy [PDF]

open access: yesProceedings of the International Astronomical Union, 2011
The gravitational wave window onto the universe will open in roughly five years, when Advanced LIGO and Virgo achieve the first detections of high frequency gravitational waves, most likely coming from compact binary mergers. Electromagnetic follow-up of
Centrella, Joan   +2 more
core   +4 more sources

Parallelized Inference for Gravitational-Wave Astronomy [PDF]

open access: yesPhysical Review D, 2019
Bayesian inference is the workhorse of gravitational-wave astronomy, for example, determining the mass and spins of merging black holes, revealing the neutron star equation of state, and unveiling the population properties of compact binaries.
Poole, Gregory B.   +3 more
core   +3 more sources

Gravitational Wave Astronomy: Needle in a Haystack [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2012
A world-wide array of highly sensitive interferometers stands poised to usher in a new era in astronomy with the first direct detection of gravitational waves.
Cornish, Neil J.
core   +4 more sources

Squeezing for cosmic symphony

open access: yesAAPPS Bulletin, 2023
We briefly review the status of applying quantum squeezing to aid the search for gravitational waves with km-scale laser interferometers operating in the audio frequency band.
Mengyao Wang, Fan Zhang
doaj   +1 more source

GRAVITATIONAL WAVE ASTRONOMY [PDF]

open access: yesAnnual Review of Nuclear and Particle Science, 2004
▪ Abstract  The existence of gravitational radiation is a direct prediction of Einstein's theory of general relativity, published in 1916. The observation of gravitational radiation will open a new astronomical window on the universe, allowing the study of dynamic strong-field gravity, as well as many other astrophysical objects and processes ...
Jordan B. Camp, Neil J. Cornish
openaire   +1 more source

Gravitational-wave asteroseismology with fundamental modes from compact binary inspirals

open access: yesNature Communications, 2020
Independently measuring the tidal deformability and the fundamental oscillation mode (fmode) frequency enables tests of gravity and the nature of compact binaries.
Geraint Pratten   +2 more
doaj   +1 more source

No tension between assembly models of super massive black hole binaries and pulsar observations

open access: yesNature Communications, 2018
Pulsar timing arrays enable the search for the isotropic gravitational-wave (GW) background originating from super massive black hole binary populations, but impose a stringent upper limit on the GW characteristic amplitude.
Hannah Middleton   +4 more
doaj   +1 more source

Swift/UVOT: 18 Years of Long GRB Discoveries and Advances

open access: yesUniverse, 2023
The Neil Gehrels Swift Observatory (Swift) has been in operation for 18 years. The Ultra-Violet/Optical Telescope (UVOT) onboard Swift was designed to capture the earliest optical/UV emission from gamma-ray bursts (GRBs), spanning the first few minutes ...
Sam Oates
doaj   +1 more source

Testing strong gravity with gravitational waves and Love numbers [PDF]

open access: yes, 2017
The LIGO observation of GW150914 has inaugurated the gravitational-wave astronomy era and the possibility of testing gravity in extreme regimes. While distorted black holes are the most convincing sources of gravitational waves, similar signals might be ...
Cardoso, V.   +3 more
core   +1 more source

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