C. Besliu et A. Jipa, PARTICIPANTS IN RELATIVISTIC NUCLEAR COLLISIONS, Nuovo cimento della Società Italiana di Fisica. A. Nuclei, particles and fields, 106(3), 1993, pp. 317-325
The physical information offered by the participants in some nucleus-n
ucleus collisions at 4.5 GeV/c per nucleon are discussed in this paper
. The connections of the participants with the multiplicity, the mass
and atomic numbers of the two colliding nuclei, the temperature of the
overlapping region between nuclei at the emission of the negative pio
ns are considered. The experiments have been performed at the Synchrop
hasotron from the JINR Dubna, in the frame of the SKM 200 Collaboratio
n.