Strong-field extreme-ultraviolet dressing of atomic double excitation

Strong-field extreme-ultraviolet dressing of atomic double excitation

We report on the experimental observation of a strong-field dressing of an autoionizing two-electron state in helium with intense extreme-ultraviolet laser pulses from a free-electron laser. The asymmetric Fano line shape of this transition is spectrally resolved, and we observe modifications of the...

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Detalles Bibliográficos
Autores principales: Ott, Christian, Aufleger, Lennart, Ding, Thomas, Rebholz, Marc, Magunia, Alexander, Hartmann, Maximilian, Stooß, Veit, Wachs, David, Birk, Paul, Borisova, Gergana Dimitrova, Meyer, Kristina, Rupprecht, Patrick, da Costa Castanheira, Carina, Moshammer, Robert, Attar, Andrew R., Gaumnitz, Thomas, Loh, Zhi Heng, Düsterer, Stefan, Treusch, Rolf, Ullrich, Joachim, Jiang, Yuhai, Meyer, Michael, Lambropoulos, Peter, Pfeifer, Thomas
Otros Autores: School of Physical and Mathematical Sciences
Formato: Journal Article
Lenguaje:English
Publicado: 2020
Materias:
Science::Physics
Autoionization & Auger proesses
Stark Effect
Acceso en línea:https://hdl.handle.net/10356/141912

Internet

https://hdl.handle.net/10356/141912

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