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An Improved Quantum Molecular Dynamics Model and its Applications to Fusion Reaction near Barrier

Ning Wang·Zhuxia Li·Xizhen Wu
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Abstract

An improved Quantum Molecular Dynamics model is proposed. By using this model, the properties of ground state of nuclei from $^{6}$Li to $^{208}$Pb can be described very well with one set of parameters. The fusion reactions for $^{40}$Ca+$^{90}$Zr, $^{40}$Ca+$^{96}$Zr and $^{48}$Ca+$^{90}$Zr at energy near barrier are studied by this model. The experimental data of the fusion cross sections for $^{40}$Ca+$^{90,96}$Zr at the energy near barrier can be reproduced remarkably well without introducing any new parameters. The mechanism for the enhancement of fusion probability for fusion reactions with neutron-rich projectile or target is analyzed.

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Ning Wang, Zhuxia Li, Xizhen Wu. 2002-01-29. An Improved Quantum Molecular Dynamics Model and its Applications to Fusion Reaction near Barrier. https://doi.org/10.1103/physrevc.65.064608

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