INVESTIGADORES
ARBO Diego
artículos
Título:
Low-energy peak structure in strong-field ionization by mid-infrared laser pulses
Autor/es:
LEMELL, C.; DIMITRIOU, K.I.; ARBÓ, D.G.; TONG, X.-M.; KARTASHOV, D.; BURGDÖRFER, J.; GRÄFE, S.
Revista:
EPJ Web of Conferences
Editorial:
ELSEVIER
Referencias:
Lugar: Laussane; Año: 2013 vol. 41 p. 1 - 3
ISSN:
2101-6275
Resumen:
Using a quasiclassical approach, we demonstrate that the formation of the low-energy structure in above-threshold ionization spectra by intense, midinfrared laser pulses originates from a two-dimensional focusing of the strong-field dynamics in the energy-angular-momentum plane. We show that the low-energy structure is very sensitive to the carrier-envelope phase of the laser field. © Owned by the authors, published by EDP Sciences, 2013.
