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arXiv 0707.3902nucl-th
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用片段产生探测核EOS

Probing the nuclear EOS with fragment production

M. Colonna, J. Rizzo, Ph. Chomaz, M. Di Toro

摘要:

讨论了费米能区富中子系统中心碰撞中的碎裂机制和同位旋输运。特别是,同位旋效应进行了分析,寻找碎片同位素含量和运动学性质之间的相关性。模拟是基于玻尔兹曼-朗之万(BL)方程的近似解。尝试解决完整的BL方程,通过引入充分的波动相空间进行了讨论。

英文摘要:

We discuss fragmentation mechanisms and isospin transport occurring in central collisions between neutron rich systems at Fermi energies. In particular, isospin effects are analyzed looking at the correlations between fragment isotopic content and kinematical properties. Simulations are based on an approximate solution of the Boltzmann-Langevin (BL) equation. An attempt to solve the complete BL equation, by introducing full fluctuations in phase space is also discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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