Attosecond control of multi-photon multi-electron dynamics

Authors :: M. Kretschmar
A. Hadjipittas
J. Tümmler
I. Will
T. Nagy
M. J. J. Vrakking
A. Emmanouilidou
B. Schütte
Source :: OSA Nonlinear Optics 2021.
Publication Year :: 2021
Publisher :: Optica Publishing Group, 2021.
Abstract: We demonstrate attosecond control of the multi-photon multiple ionization of argon. While a weakly oscillating Ar2+ is found in an autocorrelation measurement, the Ar3+ ion yield strongly oscillates due to direct multi-photon absorption.