Artículos de revistas
Resonant-enhanced above-threshold ionization of atoms by XUV short laser pulses
Fecha
2009-12Registro en:
Rodriguez, V. D.; Macri, Pablo Alejandro; Arbo, Diego; Resonant-enhanced above-threshold ionization of atoms by XUV short laser pulses; Elsevier Science; Nuclear Instruments and Methods in Physics Research B: Beam Interactions with Materials and Atoms; 267; 2; 12-2009; 334-337
0168-583X
CONICET Digital
CONICET
Autor
Rodriguez, V. D.
Macri, Pablo Alejandro
Arbo, Diego
Resumen
Above-threshold ionization of atoms by XUV short laser pulses is investigated close to the resonant 1s–2p transitions. Both ab initio TDSE and a theoretical Coulomb–Volkov like theory are used to study the enhancement in the ionization probabilities. Our modified Coulomb–Volkov theory, fully accounting for the important 1s–2p transition is able to explain the spectrum as well as the total ionization cross sections.