Revealing the Target Electronic Structure with Under-Threshold RABBITT

The process of reconstruction of attosecond beating by interference of two-photon transitions (RABBITT) reveals the target atom electronic structure when one of the transitions proceeds from below the ionization threshold. Such an under-threshold RABBITT resonates with the target bound states and th...

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Bibliographic Details
Main Author: Anatoli Kheifets
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Atoms
Subjects:
Online Access:https://www.mdpi.com/2218-2004/9/3/66