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physics.atom-ph2025
Attosecond Time Delays at Cooper Minima in Valence-Shell Photoionization of Alkali and Alkaline-Earth Metal Atoms
Adam J. C. Singor, Dmitry V. Fursa, Igor Bray +1
Ji \etal [New J. Phys. {\bf 26}, 093014 (2024)] established a direct link between the photoionization cross section and the attosecond time delay near Cooper minima (CM) in the val…
physics.atom-ph2024
Resonant photoionization and time delay
Anatoli S. Kheifets
Resonances leave prominent signatures in atomic and molecular ionization triggered by the absorption of single or multiple photons. These signatures reveal various aspects of the i…