Results 111 to 120 of about 50,134 (242)

Gravitational wave observatories

open access: yesEurophysics News
Gravitational waves were first observed on 14 September 2015. To date, a total of about 200 gravitational wave events were recorded by the currently operational terrestrial laser interferometers. The next-generation interferometers, underground and in space, are being prepared. We present short overview.
openaire   +1 more source

Cosmic Ray Counting Variability From Water‐Cherenkov Detectors as a Proxy of Stratospheric Conditions in Antarctica

open access: yesEarth and Space Science, Volume 12, Issue 11, November 2025.
Abstract This work examines atmospheric effects on cosmic ray counts observed by a Water‐Cherenkov detector at the Argentine Antarctic Marambio Station. We analyze the influence of ground‐level barometric pressure and geopotential height at various pressure levels on daily particle rates, finding the strongest association at 100 hPa, linked to ...
N. A. Santos   +7 more
wiley   +1 more source

Discovering gravitationally lensed gravitational waves: predicted rates, candidate selection, and localization with the Vera Rubin Observatory [PDF]

open access: hybrid, 2023
G. P. Smith   +9 more
openalex   +1 more source

Migrated Teleseismic P Wave Receiver Functions Reveal Intricate Post‐Subduction Crust and Upper Mantle Structure of Northern Borneo (Sabah), Malaysia

open access: yesJournal of Geophysical Research: Solid Earth, Volume 130, Issue 11, November 2025.
Abstract Borneo is a key piece of the regional tectonic puzzle of southeast Asia and a unique location to study subduction termination, particularly in the north. The tectonic history of Sabah in northern Borneo includes elements of five different subduction events: (a) westward Triassic Palaeo‐Pacific (∼240–200 Ma); (b) southward Cretaceous proto ...
D. G. Cornwell   +10 more
wiley   +1 more source

Scattering of Stellar Mass Black Holes and Gravitational-wave Bremsstrahlung Radiation in Active Galactic Nucleus Disks

open access: yesThe Astrophysical Journal
The dynamics of stellar mass black holes (sBHs) embedded in active galactic nuclei (AGNs) could produce highly eccentric orbits near the central supermassive black hole, leading to repeated close encounters that emit gravitational waves in the Laser ...
Peter Lott   +5 more
doaj   +1 more source

GW170608: Observation of a 19 Solar-mass Binary Black Hole Coalescence

open access: yesThe Astrophysical Journal Letters, 2017
On 2017 June 8 at 02:01:16.49 UTC, a gravitational-wave (GW) signal from the merger of two stellar-mass black holes was observed by the two Advanced Laser Interferometer Gravitational-Wave Observatory detectors with a network signal-to-noise ratio of 13.
B. P. Abbott   +1102 more
doaj   +1 more source

Gravitational Waves from Black-Hole Encounters: Prospects for Ground- and Galaxy-Based Observatories [PDF]

open access: green, 2023
Subhajit Dandapat   +8 more
openalex   +1 more source

Possible role of magnetic reconnection in the electromagnetic counterpart of binary black hole merger

open access: yes, 2018
We propose a qualitative scenario to interpret the argued association between the direct measurement of the gravitational wave event GW150914 by Laser Interferometer Gravitational Wave Observatory (LIGO)-Virgo collaborations and the hard $X$-ray ...
Fraschetti, F.
core   +1 more source

Gas cooling of test masses for future gravitational-wave observatories

open access: hybrid, 2021
Christoph Reinhardt   +4 more
openalex   +1 more source

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