Department of Physics,Nanjing UniversityAccording to Bohr’s correspondence principle, the classically defined regular motion and chaotic motionshould manifest
A series of PS-PPAC was developed and the position resolution was successively improved by us in order to meet the need of heavy ion physics research.The PS-PPA
The large area plastic scintillator fiber(BCF-12)ion detector array is mainly made of 4×108 fibers,2×108 photo-transmitters and 2×108 photomultip