Inner shell excitation by strong field laser rescattering: optimal laser conditions for high energy recollision
Date
2021-11-15
Journal Title
Journal ISSN
Volume Title
Publisher
Journal of the Optical Society of America B
Abstract
We address the challenge of finding the optimal laser intensity and wavelength to drive high-energy, strong field rescattering and report the maximum yields of K-shell and LI-shell hole creation. Surprisingly, our results show laser-driven rescattering is able to create inner shell holes in all atoms from lithium to uranium with the interaction spanning from the deep IR to x-ray free electron laser sources. The calculated peak rescattering follows a simple scaling with the atomic number and laser wavelength. The results show it is possible to describe the ideal laser intensity and wavelength for general high-energy laser rescattering processes.
Description
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This article was originally published in Journal of the Optical Society of America B. The version of record is available at: https://doi.org/10.1364/JOSAB.440211
Keywords
Citation
L. Kelley, Z. Germain, E. C. Jones, D. Milliken, and Barry C. Walker, "Inner shell excitation by strong field laser rescattering: optimal laser conditions for high energy recollision," J. Opt. Soc. Am. B 38, 3646-3651 (2021)