The SVOM launch is a success!
The SVOM satellite took off on June 22, 2024 at 09:00 (Paris time). The launch was successful and the satellite was well positioned on its orbit. First data are expected…
Articles produced by the « Gravitational waves » group
The SVOM satellite took off on June 22, 2024 at 09:00 (Paris time). The launch was successful and the satellite was well positioned on its orbit. First data are expected…
Abstract: The implementation of Fabry-Perot cavities in gravitational-wave detectors has been pivotal to improving their sensitivity, allowing the observation of an increasing number of cosmological events with higher signal-to-noise ratio.…
Abstract: Gravitational-wave data from interferometric detectors like LIGO, Virgo and KAGRA is routinely analyzed by rapid matched-filtering algorithms to detect compact binary merger events and rapidly infer their spatial position,…
Location of the proposed internship IJCLab – “Astroparticles, Astrophysics and Cosmology” pole – Gravitational Waves group Description Context: Three-mirror optical cavities exhibit properties very different from usual two-mirror Fabry-Perot cavities.…
Location of the proposed internship IJCLab – “Astroparticles, Astrophysics and Cosmology” pole – Gravitational Waves group Description Ground-based gravitational-wave (GW) detectors use kilometre-long Michelson interferometers to detect relative GW strain…
Proposal Ground-based detectors have been directly detecting gravitational waves since 2015. Their outstanding performances are allowed by improvement with respect to the basic operating principle of the Michelson interferometer. Suspended…
ABSTRACT: GRB 230812B is a bright and relatively nearby (z=0.36) long gamma-ray burst that has generated significant interest in the community and therefore has been subsequently observed over the entire…
We present Fermi Gamma-ray Burst Monitor (Fermi-GBM) and Swift Burst Alert Telescope (Swift-BAT) searches for gamma-ray/X-ray counterparts to gravitational wave (GW) candidate events identified during the third observing run of…
GW170817 - GRB 170817A provided the first observation of gravitational waves from a neutron star merger with associated transient counterparts across the entire electromagnetic spectrum. This discovery demonstrated the long-hypothesized…