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GW151226: Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence.
We report the observation of a gravitational-wave signal produced by the coalescence of two stellar-mass black holes. The signal, GW151226, was observed by the twin detectors of the Laser… Expand
Binary Black Hole Mergers in the First Advanced LIGO Observing Run
The first observational run of the Advanced LIGO detectors, from September 12, 2015 to January 19, 2016, saw the first detections of gravitational waves from binary black hole mergers. In this paper… Expand
Exploring the Sensitivity of Next Generation Gravitational Wave Detectors
The second-generation of gravitational-wave detectors are just starting operation, and have already yielding their first detections. Research is now concentrated on how to maximize the scientific… Expand
Upper Limits on the Rates of Binary Neutron Star and Neutron Star-Black Hole Mergers from Advanced LIGO’s First Observing Run
We report here the non-detection of gravitational waves from the merger of binary–neutron star systems and neutron star–black hole systems during the first observing run of the Advanced Laser… Expand
Characterization of the LIGO detectors during their sixth science run
In 2009–2010, the Laser Interferometer Gravitational-Wave Observatory (LIGO) operated together with international partners Virgo and GEO600 as a network to search for gravitational waves (GWs) of… Expand
Improved upper limits on the stochastic gravitational-wave background from 2009-2010 LIGO and Virgo data.
Gravitational waves from a variety of sources are predicted to superpose to create a stochastic background. This background is expected to contain unique information from throughout the history of… Expand
Directed search for continuous gravitational waves from the Galactic center
- The Ligo Scientific Collaboration, T. V. C. J. Aasi, +870 authors J. Zweizig
- 24 September 2013
We present the results of a directed search for continuous gravitational waves from unknown, isolated neutron stars in the Galactic center region, performed on two years of data from LIGO’s fifth… Expand
Improved Analysis of GW150914 Using a Fully Spin-Precessing Waveform Model
This paper presents updated estimates of source parameters for GW150914, a binary black-hole coalescence event detected by the Laser Interferometer Gravitational-wave Observatory (LIGO) in 2015… Expand
Directly comparing GW150914 with numerical solutions of Einstein's equations for binary black hole coalescence
We compare GW150914 directly to simulations of coalescing binary black holes in full general relativity, accounting for all the spin-weighted quadrupolar modes, and separately accounting for all the… Expand
The basic physics of the binary black hole merger GW150914
The first direct gravitational-wave detection was made by the Advanced Laser Interferometer Gravitational Wave Observatory on September 14, 2015. The GW150914 signal was strong enough to be apparent,… Expand