European Gravitational Observatory

This article is about the gravitational waves collaboration sometimes known as the Virgo consortium. For the consortium in computational cosmology, see Virgo Consortium.

The European Gravitational Observatory or EGO is located in the countryside near Pisa, in the hamlet of Santo Stefano a Macerata in the comune of Cascina. In order to ensure the long term scientific exploitation of the Virgo interferometric antenna for gravitational waves detection as well as to foster European collaboration in this upcoming field, the Virgo funding institutions (CNRS for France and INFN for Italy) have created a consortium called EGO (European Gravitational Observatory).

Virgo is a 3 kilometer interferometer built through a French-Italian collaboration. This collaboration involves 11 laboratories in France and Italy and more than 150 scientists.

EGO is established under Italian law. Its governing body is the Council composed of six members nominated by the funding institutions. The Council appoints a Director who is the legal representative and chief executive of EGO. The Scientific and Technical Advisory Committee advises the Council on scientific and technical activities carried out by the Consortium. It is composed of up to ten scientific personalities.

EGO pursues these main objectives:

ensure the commissioning of the antenna for gravitational waves Virgo, its operation, maintenance and upgrades;
create and run a computing center for the analysis of data;
ensure the maintenance of the site and the related infrastructures;
promote R&D useful for the detection of gravitational waves;
carry out any other research in the field of gravitation of common interest to the Members;
promote co-operation in the field of the experimental and theoretical gravitational waves research in Europe;
promote contacts among scientists and engineers, the dissemination of information and the advanced training of young researchers.

References

External links

Official website

Coordinates: 43°37′53.38″N 10°30′6.65″E / 43.6314944°N 10.5018472°E / 43.6314944; 10.5018472

Astronomical observatories in Italy

Gravitational waves

Detectors

Operational	AIGO AURIGA Advanced LIGO (LIGO Scientific Collaboration) CLIO GEO600 Mario Schenberg MiniGrail

Decommissioned	ALLEGRO TAMA 300 Weber bar

Under construction	KAGRA Advanced Virgo (European Gravitational Observatory)

Proposed	AIGO Einstein Telescope INDIGO (LIGO-India) TOBA LISA/eLISA DECIGO Big Bang Observer TianQin

Pulsar timing arrays

Data analysis

Einstein@Home

Observations

Events	List of observations GW150914 (first observation) GW151226

Methods	Tests of general relativity Gravitational-wave observatory Interferometric gravitational wave detector Pulsar timing array

Theory

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