The pseudo-rapidity distribution has been studied for 50 GeV/cπ−-colliding with various groups of target nuclei in emulsion. These data are compared with the published data onp-A collisions. It is observed that leading component multiplicity inπ−-Em collisions decreases withNh in highη-region. It is also observed that nearly 20% of the interactions proceed via single cluster formation at this projectile energy.
Volume 93 | Issue 6
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