ar X iv : g r - qc / 0 21 00 53 v 1 1 7 O ct 2 00 2 STUDY OF THE COINCIDENCES BETWEEN THE GRAVITATIONAL WAVE DETECTORS EXPLORER AND NAUTILUS IN THE YEAR 2001
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چکیده
We report the result from a search for bursts of gravitational waves using data collected by the cryogenic resonant detectors EXPLORER and NAUTILUS during the year 2001, for a total measuring time of 90 days. With these data we repeated the coincidence search performed on the 1998 data (which showed a small coincidence excess) applying data analysis algorithms based on known physical characteristics of the detectors. With the 2001 data a new interesting coincidence excess is found when the detectors are favorably oriented with respect to the Galactic Disk.
منابع مشابه
ar X iv : g r - qc / 0 30 40 04 v 2 3 A pr 2 00 3 On the coincidence excess observed by the Explorer and Nautilus gravitational wave detectors in the year 2001
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متن کاملar X iv : g r - qc / 0 30 40 04 v 1 1 A pr 2 00 3 On the coincidence excess observed by the Explorer and Nautilus gravitational wave detectors in the year 2001
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متن کاملar X iv : g r - qc / 0 30 10 92 v 1 2 3 Ja n 20 03 No statistical excess in EXPLORER / NAUTILUS observations in the year 2001
A recent report on gravitational wave detector data from the NAUTILUS and EXPLORER detector groups claims a statistically significant excess of coincident events when the detectors are oriented in a way that maximizes their sensitivity to gravitational wave sources in the galactic plane. While not claiming a detection of gravitational waves, they do strongly suggest that the origin of the exces...
متن کاملStudy of the Coincidences between the Gravitational Wave Detectors Explorer and Nautilus in the Year
We report the result from a search for bursts of gravitational waves using data collected by the cryogenic resonant detectors EXPLORER and NAUTILUS during the year 2001, for a total measuring time of 90 days. With these data we repeated the coincidence search performed on the 1998 data (which showed a small coincidence excess) applying data analysis algorithms based on known physical characteri...
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تاریخ انتشار 2002