We report on the results obtained with a cryogenic gravitational wave antenna equipped with a d.c. SQUID, operating at 2 K. During a period of a few days in April 1989 the measured noise temperature (for short bursts of gravitational waves) was Teff 7 mK corresponding to a sensitivity of hc 710-19. This result allows to improve the previously published upper limits for the rate of gravitational wave bursts.
Sensitivity of the Rome Gravitational Wave Experiment with the Explorer Cryogenic Resonant Antenna Operating at 2 K
M G Castellano;
1990
Abstract
We report on the results obtained with a cryogenic gravitational wave antenna equipped with a d.c. SQUID, operating at 2 K. During a period of a few days in April 1989 the measured noise temperature (for short bursts of gravitational waves) was Teff 7 mK corresponding to a sensitivity of hc 710-19. This result allows to improve the previously published upper limits for the rate of gravitational wave bursts.File in questo prodotto:
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