INVESTIGADORES
LOPEZ Sebastian David
congresos y reuniones científicas
Título:
Atomic phase delays in w-2w above-threshold ionization
Autor/es:
LÓPEZ, S. D.; BURGDÖRFER, JOACHIM; ARBÓ, D. G.
Lugar:
Ottawa
Reunión:
Conferencia; XXXIII International Conference on Photonic, Electronic and Atomic Collisions ICPEAC; 2023
Resumen:
We theoretically explore the extraction of information on the ionization phases in a w – 2w setting. We find a very good agreement between our ab initio results of the time dependent Schrödinger equation and measured phase delays for Ar atoms [L. J. Zipp, A. Natan, and P. H. Bucksbaum 2014, Optica 1, 361] but significant differences with the strong field approximation even at energies well above the ionization threshold.