A double core event with ΣEγ1000 TeV observed in MEC,is reported.The distributions of particles in the two cores are quite dissimilar from each other.The event is briefly discussed.
文摘A double core event with ΣEγ1000 TeV observed in MEC,is reported.The distributions of particles in the two cores are quite dissimilar from each other.The event is briefly discussed.
