Gravitational waves have been predicted by Einstein in his General Relativity theory. Theyare perturbation of the space-time metric and we try to reveal them by laser interferometry. More precisely,gravitational wave detectors are km long Michelson interferometers combined with Fabry-Perot cavities.The network of first generation detectors (Virgo, LIGO, GEO) did not permit a direct detection afterseveral observational runs in coincidence at the nominal sensitivity. A second generation of detectors is inpreparation with in particular the European project Advanced Virgo. This detector should have a sensitivityincreased by an order of magnitude compared to Virgo. The interferometer mirrors play a crucial role inthe Advanced Virgo sensitivity a...
The second generation of gravitational wave detectors will aim at improving by an order of magnitude...
The first detection of a Gravitational Wave (GW) was done on September 14 th of 2015 by the LIGO-Vir...
Depuis les premières détections d’ondes gravitationnelles en 2015, les détecteurs d’ondes gravitatio...
Gravitational waves have been predicted by Einstein in his General Relativity theory. Theyare pertur...
Gravitational waves have been predicted by Einstein in his General Relativity theory. They are pertu...
In the year of 2015 the construction of the 2nd generation of detectors devoted to gravitational wav...
Gravitational waves are ripples in the fabric of space-time which might be detected with a Fabry-Per...
En cette fin d'année 2015, la construction de la 2e génération de détecteurs d'ondes gravitationnell...
On 14 September 2015, the LIGO-Virgo collaboration performed the very first direct detection of a gr...
The high reflectivity mirrors of the Advanced LIGO & Advanced Virgo gravitational wave detectors hav...
The use of higher-order Laguerre-Gauss modes has been proposed to decrease the influence of thermal ...
Gravitational waves are a prediction of Einstein's General Theory of Relativity. Astrophysical event...
The second generation of gravitational wave detectors will aim at improving by an order of magnitude...
The first detection of a Gravitational Wave (GW) was done on September 14 th of 2015 by the LIGO-Vir...
Depuis les premières détections d’ondes gravitationnelles en 2015, les détecteurs d’ondes gravitatio...
Gravitational waves have been predicted by Einstein in his General Relativity theory. Theyare pertur...
Gravitational waves have been predicted by Einstein in his General Relativity theory. They are pertu...
In the year of 2015 the construction of the 2nd generation of detectors devoted to gravitational wav...
Gravitational waves are ripples in the fabric of space-time which might be detected with a Fabry-Per...
En cette fin d'année 2015, la construction de la 2e génération de détecteurs d'ondes gravitationnell...
On 14 September 2015, the LIGO-Virgo collaboration performed the very first direct detection of a gr...
The high reflectivity mirrors of the Advanced LIGO & Advanced Virgo gravitational wave detectors hav...
The use of higher-order Laguerre-Gauss modes has been proposed to decrease the influence of thermal ...
Gravitational waves are a prediction of Einstein's General Theory of Relativity. Astrophysical event...
The second generation of gravitational wave detectors will aim at improving by an order of magnitude...
The first detection of a Gravitational Wave (GW) was done on September 14 th of 2015 by the LIGO-Vir...
Depuis les premières détections d’ondes gravitationnelles en 2015, les détecteurs d’ondes gravitatio...