AURIGA
View on WikipediaAURIGA (Antenna Ultracriogenica Risonante per l'Indagine Gravitazionale Astronomica) is an ultracryogenic resonant bar gravitational wave detector in Italy.[1] It is at the Laboratori Nazionali di Legnaro of the Istituto Nazionale di Fisica Nucleare, near Padua.[2] It is being used for research into gravitational waves and quantum gravity.
Key Information
When the oscillator is struck by a burst of gravitational waves, it is excited and continues to vibrate for a period longer than the duration of the wave burst. This sustained vibration allows the signal to be extracted from the detector.
See also
[edit]References
[edit]- ^ Francis, Matthew (2012-12-18). "Threatening (to discover) quantum gravity with a big metal bar". Ars Technica.
- ^ "AURIGA EXPERIMENT, RESPONSIBLE: Massimo Cerdonio". INFN. Archived from the original on 2006-05-10. Retrieved 2012-12-18.
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