Relativistic photoionization delays and the role of auto-ionizing resonances

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

Huppert, M.^1 ; Jordan, I.^1 ; Pabst, S.^2,3 ; Wörner, H.J.^1

Laboratory for Physical Chemistry, ETH Zurich, Vladimir-Prelog-Weg 2, Zurich

CH-8093, Switzerland^1

Center for Free-Electron Laser Science, DESY, Notkestrasse 85, Hamburg

22607, Germany^2

ITAMP, Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge

MA

02138, United States^3

关键词: Configuration interaction singles;    Electronic ground state;    Final state;    Spin orbits;    State of the art;    Time dependent;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/9/092135/pdf
DOI  :  10.1088/1742-6596/635/9/092135

来源: IOP

【 摘 要 】

We measured the relative ionization delays into the two spin-orbit components of the electronic ground states of Xe+and Kr+under the inuence of auto-ionizing intermediate and final states. The results are in good agreement with state-of-the-art calculations based on the time-dependent configuration-interaction singles (TDCIS) approach.