Pions Produced in Heavy Reactions Far Below the Free Nucleon-Nucleon Scattering Treshold

摘要

Experimental data on pion production in heavy ion reactions at energies below 100A MeV is presented. The inclusive spectra of pi exp + pi exp - from reactions at 0A - 100A MeV are in general well reproduced by a first-nucleon-nucleon scattering mechanism when diffused internal momentum distributions, Pauli blocking, and reabsorption is considered. (Atomindex citation 14:718803)