29th International Conference on Photonic, Electronic, and Atomic Collisions | |
Photoionization dynamics: Transition and scattering delays | |
Caillat, J.^1 ; Vacher, M.^2 ; Gaillac, R.^1 ; Maquet, A.^1 ; Taïeb, R.^1 | |
UPMC, CNRS, UMR 7614, Laboratoire de Chimie Physique-Matière et Rayonnement, Paris, France^1 | |
Department of Chemistry, Imperial College London, London | |
SW7 2AZ, United Kingdom^2 | |
关键词: Attosecond science; Numerical experiments; Photoionization dynamics; Quantum system; Simple modeling; Time domain; Transition delays; Ultra-fast dynamics; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/635/9/092148/pdf DOI : 10.1088/1742-6596/635/9/092148 |
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来源: IOP | |
【 摘 要 】
The advent of attosecond science, with main objectives to probe and to control ultrafast dynamics in quantum systems, brought in the past few years a fresh look on photoemission. This very fundamental process was indeed recently revisited in the time domain, in a series of pioneering experiments that were soon accompanied by an intense theoretical activity devoted to the interpretation of the reported "photoemission delays". At the conference, we will present some contributions of our group to this topic, with a focus on the characterization of photoemission dynamics in terms of "scattering delay" and "transition delay" as evidenced in numerical experiments performed on simple model systems.
【 预 览 】
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