超短激光脉冲使类氢原子电离过程中形成的光电子的概率通量

2022 International Conference on Electrical Engineering and Photonics (EExPolytech) Pub Date : 2022-10-20 DOI:10.1109/EExPolytech56308.2022.9950915

N. V. Larionov

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引用次数: 0

摘要

从理论上研究了类氢原子在势垒以上电离形成的光电子的速度场。根据光电子波函数的解析表达式，证明了该函数的一些零点对应于量子涡。

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Probability Flux for a Photoelectron Formed During the Ionization of a Hydrogen-Like Atom by an Ultrashort Laser Pulse

The velocity field of a photoelectron formed as a result of the above-barrier ionization of a hydrogen-like atom is theoretically investigated. Based on the analytical expression for the photoelectron wave function, it is shown that some zeros of this function correspond to quantum vortices.

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2022 International Conference on Electrical Engineering and Photonics (EExPolytech)

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