Search for astro-gravitational correlations

A special arrangement of a gravity-wave experiment, in which the noise background of the gravity detector is investigated near time markers corresponding to the detection of astrophysical events accompanying neutron or gamma bursts, is studied. A general algorithm is developed for analyzing the traces for the case of resonant solid-state detectors. The efficiency of the algorithm is demonstrated in a reanalysis of old data concerning the “neutron-gravity correlation” effect associated with the explosion of the SN1987A Supernova. Modifications of the algorithm for searching for gamma-gravity correlations are proposed.