Single-photon ionization of aligned H with near-ionization-threshold photon energy

We study single-photon ionization of aligned H $_2^+$ in a high-frequency low-intensity laser field. We focus on the cases where the laser frequency is near to or somewhat larger than the ionization potential of the target. The calculated photoelectron momentum distribution through numerical solutio...

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Bibliographic Details
Main Authors: Jiayin Che, Fabin Zhang, Weiyan Li, Chao Chen, Yanjun Chen
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/aced1c