Dynamical description of heavy-ion collisions at Fermi energies
Dynamical description of heavy-ion collisions at Fermi energies
复制标题
费米能量重离子碰撞的动力学描述
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
M. Colonna
中科院分区：
文献类型：
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作者：
P. Napolitani;M. Colonna
费米能量下重离子碰撞的描述需要考虑介质内耗散和相空间涨落。这些相关性与单体集体行为的相互作用决定了出口通道的特性（运动学和碎片产生）和机制的多样性（从融合到颈部形成和多碎片）。从核物质测试的基本概念开始，我们建立了一个微观描述，解决有限系统并适用于实验可观测值。
Descriptions of heavy-ion collisions at Fermi energies require to take into account in-medium dissipation and phase-space fluctuations. The interplay of these correlations with the one-body collective behaviour determines the properties (kinematics and fragment production) and the variety of mechanisms (from fusion to neck formation and multifragmentation) of the exit channel. Starting from fundamental concepts tested on nuclear matter, we build up a microscopic description which addresses finite systems and applies to experimental observables.