Comparison of Fragment Formation Techniques for the Dynamics of Au-Au Collisions at 35 MeV/Nucleon.
Keywords:
heavy-ion collisions, fragment formation, multifragmentation, charge-yieldAbstract
The impact of fragment formation techniques on the dynamics of central to most peripheral 197Au+197Au collisions at low excitation energy of 35 MeV/nucleon is studied using Quantum Molecular Dynamics Model (QMD). We compared the final stage multiplicity of various fragments, charge yields, and distributions of light and intermediate charge fragments in velocity space with six different types of fragment formation techniques commonly known as clusterization methods. Our results clearly show a significant effect of fragment formation methods on the various quantities. Comparison with experimental data is also presented in some cases.
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