Extracting sub-cycle electronic and nuclear dynamics from high harmonic spectra

Abstract We present a new methodology for measuring few-femtosecond electronic and nuclear dynamics in both atoms and polyatomic molecules using multidimensional high harmonic generation (HHG) spectroscopy measurements, in which the spectra are recorded as a function of the laser intensity to form a...

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Bibliographic Details
Main Authors: Dane R. Austin, Allan S. Johnson, Felicity McGrath, David Wood, Lukas Miseikis, Thomas Siegel, Peter Hawkins, Alex Harvey, Zdeněk Mašín, Serguei Patchkovskii, Morgane Vacher, João Pedro Malhado, Misha Y. Ivanov, Olga Smirnova, Jon P. Marangos
Format: Article
Language:English
Published: Nature Publishing Group 2021-01-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-82232-1