Systematics of central heavy ion collisions in the 1A GeV regime

Abstract

Using the large acceptance apparatus FOPI, we study central collisions in the reactions (energies in A GeV are given in parentheses): 40Ca+40Ca (0.4, 0.6, 0.8, 1.0, 1.5, 1.93), 58Ni+58Ni (0.15, 0.25, 0.4), 96Ru+96Ru (0.4, 1.0, 1.5), 96Zr+96Zr (0.4, 1.0, 1.5), 129Xe+CsI (0.15, 0.25, 0.4), 197Au+197Au (0.09, 0.12, 0.15, 0.25, 0.4, 0.6, 0.8, 1.0, 1.2, 1.5). The observables include cluster multiplicities, longitudinal and transverse rapidity distributions and stopping, and radial flow. The data are compared to earlier data where possible and to transport model simulations.

71 pages, 48 figures, version accepted for publication in Nuclear Physics A minor revisions of data in Figs.22 to 26 and Fig.33, added clarifying text,corrected typos

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• Systematics of pion emission in heavy ion collisions in the 1A GeV regime
• Leptogenesis and Low Energy CP Violation in Neutrino Physics
• Isospin effects on sub-threshold kaon production at intermediate energies
• Systematics of Stopping and Flow in Au+Au Collisions
• Production of K+ and of K- Mesons in Heavy-Ion Collisions from 0.6 to 2.0 AGeV Incident Energy
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