强VUV脉冲下的团簇：一个包含等离子体效应的量子经典混合描述
Clusters under strong VUV pulses: A quantum-classical hybrid-description incorporating plasma effects
摘要：
详细描述了我们所发展的稀有气体团簇与强光脉冲相互作用的量子经典混合描述。重点讨论了团簇中屏蔽电子的处理，屏蔽电子为系统的演化设定了时间尺度，并形成了团簇中与离子强束缚的电子与准自由等离子体电子之间的联系。作为一个例子，我们讨论了一个Ar 147团簇暴露于短的真空紫外激光脉冲的光子能量为20 eV的动力学。
英文摘要：
The quantum-classical hybrid-description of rare-gas clusters interacting with intense light pulses which we have developed is described in detail. Much emphasis is put on the treatment of screening electrons in the cluster which set the time scale for the evolution of the system and form the link between electrons strongly bound to ions and quasi-free plasma electrons in the cluster. As an example we discuss the dynamics of an Ar147 cluster exposed to a short VUV laser pulse of 20eV photon energy.
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