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arXiv physics/0609242physics.atom-ph
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原子的阿秒条纹实验:量子理论与简单模型

Attosecond streaking experiments on atoms: quantum theory versus simple model

A. K. Kazansky, N. M. Kabachnik

摘要:

提出了一种描述原子光电离阿秒拖尾测量的新理论方法。它是一个完全量子力学的描述,基于数值求解的含时薛定谔方程,其中包括原子场以及场的XUV和IR脉冲。此外,一个简单的半经验描述的基础上突然逼近建议同意非常好的精确解。

英文摘要:

A new theoretical approach to the description of the attosecond streaking measurements of atomic photoionization is presented. It is a fully quantum mechanical description based on numerical solving of the time-dependent Schroedinger equation which includes the atomic field as well as the fields of the XUV and IR pulses. Also a simple semiempirical description based on sudden approximation is suggested which agrees very well with the exact solution.

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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