Results 51 to 60 of about 71,345 (243)

Targeted searches for gravitational waves from radio pulsars [PDF]

open access: yes, 2005
An overview of the searches for gravitational waves from radio pulsars with LIGO and GEO is given. We give a brief description of the algorithm used in these targeted searches and provide end-to-end validation of the technique through hardware injections.
  +6 more
core   +2 more sources

Can we distinguish quark stars from neutron stars with measurements of global properties? [PDF]

open access: yesEPJ Web of Conferences, 2022
The phase state of the dense stellar matter is an exciting topic in the area of nuclear astrophysics. It may be probed by observed properties of neutron stars from, for example, the currently operating satellites (NICER, Neutron star Interior Composition
Li Ang
doaj   +1 more source

Search for continuous gravitational wave emission from the Milky Way center in O3 LIGO--Virgo data [PDF]

open access: yes, 2022
We present a directed search for continuous gravitational wave (CW) signals emitted by spinning neutron stars located in the inner parsecs of the Galactic Center (GC).
The Ligo Scientific Collaboration   +499 more
semanticscholar   +1 more source

Binary Black Hole Mergers in the First Advanced LIGO Observing Run [PDF]

open access: yes, 2016
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.
The Ligo Scientific Collaboration   +499 more
semanticscholar   +1 more source

Upper Limits on the Isotropic Gravitational-Wave Background from Advanced LIGO's and Advanced Virgo's Third Observing Run [PDF]

open access: yes, 2021
We report results of a search for an isotropic gravitational-wave background (GWB) using data from Advanced LIGO's and Advanced Virgo's third observing run (O3) combined with upper limits from the earlier O1 and O2 runs. Unlike in previous observing runs
The Ligo Scientific Collaboration   +499 more
semanticscholar   +1 more source

Compact Binary Coalescences: Astrophysical Processes and Lessons Learned

open access: yesGalaxies, 2022
On 11 February 2016, the LIGO and Virgo scientific collaborations announced the first direct detection of gravitational waves, a signal caught by the LIGO interferometers on 14 September 2015, and produced by the coalescence of two stellar-mass black ...
Mario Spera   +2 more
doaj   +1 more source

Structural thermal noise in gram-scale mirror oscillators

open access: yesNew Journal of Physics, 2012
The thermal noise associated with mechanical dissipation is a ubiquitous limitation to the sensitivity of precision experiments ranging from frequency stabilization to gravitational wave interferometry.
Abraham R Neben   +5 more
doaj   +1 more source

Potential tests of the generalized uncertainty principle in the advanced LIGO experiment

open access: yesPhysics Letters B, 2018
The generalized uncertainty principle and a minimum measurable length arise in various theories of gravity and predict Planck-scale modifications of the canonical position-momentum commutation relation.
Pasquale Bosso   +2 more
doaj   +1 more source

Building Meaningful Relationships for Equity in the Publishing Ecosystem: Empowering Latin American Research Through Engagement. [PDF]

open access: yesEcol Evol
ABSTRACT Equity in scientific publishing requires removing financial barriers, structural transformation, and inclusive practices that empower researchers from historically marginalized regions. Here, we reflect on recent Wiley's initiatives supporting Brazilian researchers to integrate into the international publishing ecosystem, including discounted ...
Soares BE   +32 more
europepmc   +2 more sources

Silica suspension and coating developments for Advanced LIGO [PDF]

open access: yes, 2006
The proposed upgrade to the LIGO detectors to form the Advanced LIGO detector system is intended to incorporate a low thermal noise monolithic fused silica final stage test mass suspension based on developments of the GEO 600 suspension design. This will
Acernese F   +41 more
core   +2 more sources

Home - About - Disclaimer - Privacy