Dynamics in a cluster under the influence of intense femtosecond hard X-ray pulses

被引:0
|
作者
Z. Jurek
G. Faigel
M. Tegze
机构
[1] Research Institute for Solid State Physics and Optics,
关键词
Laser Pulse; Numerical Modeling; Classical Equation; Free Electron; Small Cluster;
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学科分类号
摘要
In this paper we examine the behavior of small cluster of atoms in a short (10-50 fs) very intense hard X-ray (10 keV) pulse. We use numerical modeling based on the non-relativistic classical equation of motion. Quantum processes are taken into account by the respective cross-sections. We show that there is a Coulomb explosion, which has a different dynamics than one finds in classical laser driven cluster explosions. We discuss the consequences of our results to single molecule imaging by the free electron laser pulses.
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页码:217 / 229
页数:12
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