TY - JOUR
T1 - Roles of resonances and recollisions in strong-field atomic phenomena
T2 - Above-threshold ionization
AU - Wassaf, Joseph
AU - Véniard, Valérie
AU - Taïeb, Richard
AU - Maquet, Alfred
PY - 2003/1/1
Y1 - 2003/1/1
N2 - A set of quantal and classical simulations for one-dimensional model potentials were performed to study the features of the above-threshold ionization (ATI) spectra. The numerical results of the ATI spectra, deduced from time-dependent Schrödinger equation (TDSE) studies, were interpreted using Floquet and classical trajectory analyses. Results confirmed the role of multiphoton resonances in the enhancements found in the ATI at intensities ≈ 1014 Wcm-2 for a Ti:sapphire laser.
AB - A set of quantal and classical simulations for one-dimensional model potentials were performed to study the features of the above-threshold ionization (ATI) spectra. The numerical results of the ATI spectra, deduced from time-dependent Schrödinger equation (TDSE) studies, were interpreted using Floquet and classical trajectory analyses. Results confirmed the role of multiphoton resonances in the enhancements found in the ATI at intensities ≈ 1014 Wcm-2 for a Ti:sapphire laser.
U2 - 10.1103/PhysRevA.67.053405
DO - 10.1103/PhysRevA.67.053405
M3 - Article
AN - SCOPUS:0038783369
SN - 1050-2947
VL - 67
SP - 534051
EP - 5340512
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 5
M1 - 053405
ER -