Attosecond time delays in the valence photoionization of xenon and iodine at energies degenerate with core emissions

30th International Conference on Photonic, Electronic, and Atomic Collisions

Magrakvelidze, Maia^1 ; Chakraborty, Himadri^2

Department of Physics, University of Mary Washington, Fredericksburg

VA

22401, United States^1

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

MO

64468, United States^2

关键词: Attoseconds;    Local density functional;    Quantum phase;    Time dependent;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/875/3/022015/pdf
DOI  :  10.1088/1742-6596/875/3/022015

来源: IOP

【 摘 要 】

Synopsis We perform time-dependent local density functional calculations of the quantum phase and WignerSmith time delays in the valence photoionization of Xe versus I atoms at higher energies where coupling with the core emission becomes important. Results for the 5s emission are presented.