Attosecond time delays in the photoionization of noble gas atoms studied in TDLDA

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

Magrakvelidze, Maia^1 ; Madjet, Mohamed^2 ; Chakraborty, Himadri^1

Department of Natural Sciences, D.L. Hubbard Center for Innovation and Entrepreneurship, Northwest Missouri State University, Maryville

MO

64468, United States^1

Qatar Environment and Energy Research Institute, Qatar Foundation, P.O. Box 5825, Doha, Qatar^2

关键词: Attoseconds;    Interferometric metrology;    Local density functional;    Noble gas atoms;    Quantum phase;    Time dependent;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/9/092038/pdf
DOI  :  10.1088/1742-6596/635/9/092038

来源: IOP

【 摘 要 】

We perform time-dependent local density functional calculations of the quantum phase and time delays of valence photoionization of noble gas atoms. Results may be accessed by XUV-IR interferometric metrology.