Species-dependent tunneling ionization of weakly bound atoms in the short-wave infrared regime

Species-dependent tunneling ionization of weakly bound atoms in the short-wave infrared regime

We investigate the intensity- and species-dependent strong-field ionization of alkali metal atoms; sodium, potassium, rubidium and caesium; by intense, few-cycle laser pulses in the short-wave infrared (sw-IR) regime at 1800 nm. The low ionization potential, I _p , of these atoms allows us to scale...

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Bibliographic Details
Main Authors: D Zille, D Adolph, S Skruszewicz, A M Sayler, G G Paulus
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:New Journal of Physics
Subjects:
strong-field ionization
alkali metal atoms
few-cycle pulses
above-threshold ionization
short-wave infrared regime
carrier-envelope phasemeter
Online Access:https://doi.org/10.1088/1367-2630/aba024

Internet

https://doi.org/10.1088/1367-2630/aba024

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