Study of the coincidences between the gravitational wave detectors   EXPLORER and NAUTILUS in 2001
  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. 
P. Astone, D. Babusci, M. Bassan, P. Bonifazi, P. Carelli, G.   Cavallari, E. Coccia, C. Cosmelli, S.D'Antonio, V. Fafone, G...