SN1987A: Revisiting the Data and the Correlation between Neutrino and Gravitational Detectors

P. Galeotti, G. V. Pallottino, G. Pizzella

We re-examine the data taken by the neutrino detectors during the supernova SN1987A. It is found that the Kamiokande data, in addition to the well known burst at 7:35 hours UT, sho…