High-Lying Rydberg States from Strong Field Interaction

29th International Conference on Photonic, Electronic, and Atomic Collisions

Larimian, Seyedreza^1 ; Erattupuzha, Sonia^1 ; Maurer, Raffael^1 ; Lemell, Christoph^2 ; Nagele, Stefan^2 ; Yoshida, Shuhei^2 ; Burgdörfer, Joachim^2 ; Baltuka, Andrius^1 ; Kitzler, Markus^1 ; Xie, Xinhua^1

Photonics Institute, Vienna University of Technology, Gusshausstrasse 27, Vienna

A-1040, Austria^1

Institute for Theoretical Physics, Vienna University of Technology, Wiedner Hauptstrasse 8-10, Vienna

A-1040, Austria^2

关键词: Coincidence detection;    DC field;    Small molecules;    Strong field;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/9/092084/pdf
DOI  :  10.1088/1742-6596/635/9/092084

来源: IOP

【 摘 要 】

We experimentally observed high-lying (n>238) Rydberg states which are formed through recapture of electrons after strong field interaction in atoms and small molecules using electron and ion coincidence detection. The high-lying Rydberg states are identified through weak DC field-induced ionization.