RARENOISE
"Low-probability, large fluctuations of the noise in detectors of gravitational waves"
| Coordinatore | ISTITUTO NAZIONALE DI FISICA NUCLEARE
Spiacenti, non ci sono informazioni su questo coordinatore. Contattare Fabio per maggiori infomrazioni, grazie. |
| Nazionalità Coordinatore | Italy [IT] |
| Totale costo | 1˙000˙000 € |
| EC contributo | 1˙000˙000 € |
| Programma | FP7-IDEAS-ERC
Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) |
| Code Call | ERC-2007-StG |
| Funding Scheme | ERC-SG |
| Anno di inizio | 2008 |
| Periodo (anno-mese-giorno) | 2008-07-01 - 2013-06-30 |
Partecipanti
| # | ||||
|---|---|---|---|---|
| 1 |
CONSIGLIO NAZIONALE DELLE RICERCHE
Organization address
address: Piazzale Aldo Moro 7 contact info |
IT (ROMA) | beneficiary | 0.00 |
| 2 |
POLITECNICO DI TORINO
Organization address
address: Corso Duca degli Abruzzi 24 contact info |
IT (TORINO) | beneficiary | 0.00 |
| 3 |
ISTITUTO NAZIONALE DI FISICA NUCLEARE
Organization address
address: Via Enrico Fermi 40 contact info |
IT (FRASCATI) | hostInstitution | 0.00 |
| 4 |
ISTITUTO NAZIONALE DI FISICA NUCLEARE
Organization address
address: Via Enrico Fermi 40 contact info |
IT (FRASCATI) | hostInstitution | 0.00 |
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Obiettivo del progetto (Objective)
'The search of gravitational waves requires astonishingly large and sensitive detectors, with displacement sensitivity approaching the limit set by the Uncertainty Principle. The displacement fluctuations that are continuously monitored by the detectors should follow a Gaussian distribution; on the contrary up to now any gravitational wave detector shows large fluctuations that cause low probability tails superimposing to the Gaussian distribution which is followed for most of the time, thus lowering the chances for detection. This research proposal aims at understanding phenomena that might explain at least part of the low-probability, large fluctuations of the noise of gravitational wave detectors on the basis of fundamental Physics. The research will have large impact on the detection capabilities of present gravitational wave detectors, reducing the false alarm rate, and on the design of their next generations. Table-top experiments will be performed on mechanical systems that will be subjected to conditions similar to that possibly originating the low-probability, large fluctuations of the noise of gravitational wave detectors. A theoretical investigation of the phenomenon will guide the experiments and will attempt to get insight on more general results from the experimental outcome.'