Low-energy structures in strong-field ionization

I. A. Ivanov; Chang Hee Nam; Kyung Taec Kim

doi:10.1103/PhysRevA.93.043404

Low-energy structures in strong-field ionization

I. A. Ivanov, Chang Hee Nam, Kyung Taec Kim

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

We show that the Gabor transform provides a convenient tool allowing one to study the origin of the low-energy structures (LES) in the process of the strong-field ionization. The classical trajectories associated with the stationary points of the Gabor transform enable us to explicate the role of the forward scattering process in forming LES. Our approach offers a fully quantum mechanical description of LES, which can also be applied for other strong-field processes.

Original language	English
Article number	043404
Journal	Physical Review A
Volume	93
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevA.93.043404
Publication status	Published - 4 Apr 2016

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abstract = "We show that the Gabor transform provides a convenient tool allowing one to study the origin of the low-energy structures (LES) in the process of the strong-field ionization. The classical trajectories associated with the stationary points of the Gabor transform enable us to explicate the role of the forward scattering process in forming LES. Our approach offers a fully quantum mechanical description of LES, which can also be applied for other strong-field processes.",

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AB - We show that the Gabor transform provides a convenient tool allowing one to study the origin of the low-energy structures (LES) in the process of the strong-field ionization. The classical trajectories associated with the stationary points of the Gabor transform enable us to explicate the role of the forward scattering process in forming LES. Our approach offers a fully quantum mechanical description of LES, which can also be applied for other strong-field processes.

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Low-energy structures in strong-field ionization

Abstract

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