Quantum Beat Spectroscopy of Helium Photoelectrons

Summary, in English

The availability of broadband extreme ultraviolet light sources allows for investigation of electron wave-packets from high lying bound states in atoms [1,2]. The dynamics of these states can be mapped out in the ionization continuum with an overlapping infrared field, which may also uncover new, light induced, dressed states [3]. Here, we carry out a complete characterization of these electron wave-packets using a small number of attosecond pulses.

• Författare: D. Hoff; S. Mikaelsson; S. Carlström; P. K. Maroju; N. Ouahioune; C. Guo; C. L. Arnold; A. L'Huillier; M. Gisselbrecht
• Avdelning/ar: LU profilområde: Ljus och material; LTH profilområde: Avancerade ljuskällor; Synkrotronljusfysik; Atomfysik; Matematisk fysik; Fysiska institutionen; LTH profilområde: Nanovetenskap och halvledarteknologi; NanoLund: Centre for Nanoscience
• Publiceringsår: 2023
• Språk: Engelska
• Publikation/Tidskrift/Serie: 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
• Länkar: http://dx.doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10231866
• Dokumenttyp: Konferensbidrag
• Förlag: IEEE - Institute of Electrical and Electronics Engineers Inc.
• Ämne: Atom and Molecular Physics and Optics
• Conference name: 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
• Conference date: 2023-06-26 - 2023-06-30
• Conference place: Munich, Germany
• Status: Published
• Projekt: Controlling the photoelectric effect in real-time
• ISBN/ISSN/Övrigt: ISBN: 9798350345995