FURTHER EVIDENCE FOR SOME GAMMA-RAY BURSTS CONSISTENT WITH PRIMORDIALBLACK-HOLE EVAPORATION

Previously we identified some short burst events from the BATSE 1B cat alog that were consistent with an origin of primordial black hole evap oration at the quark-gluon phase transition. We showed that these even ts are also consistent with arising from a homogeneous spatial distrib ution. Recently the PHEBUS group has also indicated that the short bur sts are consistent with V/V-max similar to 1/2. In this paper we descr ibe the results of the study of the BATSE 3B catalog shape that confir m the results from BATSE 1B.