Results 71 to 80 of about 381,601 (342)

Event Rate for Extreme Mass Ratio Burst Signals in the LISA Band

open access: yes, 2006
Stellar mass compact objects in short period orbits about a $10^{4.5}$--$10^{7.5}$ solar mass massive black hole (MBH) are thought to be a significant continuous-wave source of gravitational radiation for the ESA/NASA Laser Interferometer Space Antenna ...
Finn, Lee Samuel   +2 more
core   +1 more source

Massive double compact object mergers: gravitational wave sources and r-process element production sites [PDF]

open access: yes, 2013
With our galactic evolutionary code that contains a detailed intermediate-mass and massive binary population model, we study the temporal evolution of the galactic population of double neutron star binaries, mixed systems with a neutron star and black ...
N. Mennekens, D. Vanbeveren
semanticscholar   +1 more source

Potential of Radio Telescopes as High-Frequency Gravitational Wave Detectors.

open access: yesPhysical Review Letters, 2021
In the presence of magnetic fields, gravitational waves are converted into photons and vice versa. We demonstrate that this conversion leads to a distortion of the cosmic microwave background (CMB), which can serve as a detector for MHz to GHz ...
V. Domcke, C. Garcia-Cely
semanticscholar   +1 more source

Biological and Biologically Inspired Functional Nanostructures: Insights into Structural, Optical, Thermal, and Sensing Applications

open access: yesAdvanced Materials, EarlyView.
Biological and biologically‐inspired functional nanostructures with structural, thermal, optical, and sensing applications are reviewed. The role of nanoscale features in biological materials on performance is described, and their blueprints are used for bio‐inspired nanomaterials, synthesized using advanced techniques (i.e., photolithography, bio ...
Chao Hsuan (Joseph) Sung   +15 more
wiley   +1 more source

GWSkyNet. II. A Refined Machine-learning Pipeline for Real-time Classification of Public Gravitational Wave Alerts

open access: yesThe Astrophysical Journal
Electromagnetic follow-up observations of gravitational wave events offer critical insights and provide significant scientific gain from this new class of astrophysical transients.
Man Leong Chan   +14 more
doaj   +1 more source

An Overview of Gravitational-Wave Sources [PDF]

open access: yes, 2002
We review current best estimates of the strength and detectability of the gravitational waves from a variety of sources, for both ground-based and space-based detectors, and we describe the information carried by the waves.Comment: 40 pages, 5 figures ...
Cutler, Curt, Thorne, Kip S.
core   +2 more sources

Detection, Localization and Characterization of Gravitational Wave Bursts in a Pulsar Timing Array [PDF]

open access: yes, 2010
Efforts to detect gravitational waves by timing an array of pulsars have focused traditionally on stationary gravitational waves: e.g., stochastic or periodic signals.
Accadia   +33 more
core   +3 more sources

Localization of gravitational wave sources with networks of advanced detectors [PDF]

open access: yes, 2011
Coincident observations with gravitational wave (GW) detectors and other astronomical instruments are among the main objectives of the experiments with the network of LIGO, Virgo, and GEO detectors.
S. Klimenko   +9 more
semanticscholar   +1 more source

Autonomous Spatiotemporal Regulation of Reversible Hydrogel Actuators by Chemical Reaction Networks

open access: yesAdvanced Materials, EarlyView.
Hydrogel actuators with reversible response to thiols are developed using reversible binding of thiols to Michael acceptors. Autonomous spatiotemporal regulation of reversible movement of these hydrogels is achieved using thiol‐based chemical reaction networks containing both positive and negative feedback.
Fan Liao   +3 more
wiley   +1 more source

Indication for a Compact Object Next to a LIGO–Virgo Binary Black Hole Merger

open access: yesThe Astrophysical Journal Letters
The astrophysical origin of binary black hole (BBH) mergers remains uncertain, although many events have been observed by the LIGO–Virgo–KAGRA network. Such mergers are potentially originated in the vicinity of massive black holes (MBHs).
Shu-Cheng Yang   +4 more
doaj   +1 more source

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