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Multifragmentation with Indra@GSI: From the Fermi to the Participant-Spectator Domain

W. Trautmann·A. Le Fevre·J. Lukasik
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Abstract

With INDRA at GSI, multifragmentation was studied in 197Au + 197Au reactions at bombarding energies 40 to 150 MeV per nucleon. The mechanisms of fragment production at mid-rapidity in peripheral collisions and the interplay of collective motion and fragmentation in central collisions were investigated. The balance energy for squeeze-out, i.e. the transition energy from in-plane to out-of-plane enhancement of the particle and fragment emissions is determined as a function of the impact parameter.

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W. Trautmann, A. Le Fevre, J. Lukasik. 2004-04-22. Multifragmentation with Indra@GSI: From the Fermi to the Participant-Spectator Domain. https://arxiv.org/abs/nucl-ex/0404025

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