2 papers
astro-ph2005
Upper limits on gravitational waves emission in association with the Dec 27 2004 giant flare of SGR1806-20
L. Baggio, M. Bignotto, M. Bonaldi +20
At the time when the giant flare of SGR1806-20 occurred, the AURIGA "bar" gw detector was on the air with a noise performance close to stationary gaussian. This allows to set relev…
gr-qc2005
3-mode detection for widening the bandwidth of resonant gravitational wave detectors
L. Baggio, M. Bignotto, M. Bonaldi +16
We have implemented a novel scheme of signal readout for resonant gravitational wave detectors. For the first time, a capacitive resonant transducer has been matched to the signal…