95 citations · 392 across the 23 of their papers we have counts for
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Emergence of a higher energy structure in strong field ionization with inhomogeneous electric fields
L. Ortmann, J. A. Pérez-Hernández, M. F. Ciappina +6
Studies of strong field ionization have historically relied on the strong field approximation, which neglects all spatial dependence in the forces experienced by the electron after…
High-order harmonic generation driven by chirped laser pulses induced by linear and non linear phenomena
E Neyra, F Videla, J A Pérez-Hernández +3
We present a theoretical study of high-order harmonic generation (HHG) driven by ultrashort optical pulses with different kind of chirps. The goal of the present work is perform a…
Carrier-wave Rabi flopping signatures in high-order harmonic generation for alkali atoms
M. F. Ciappina, J. A. Pérez-Hernández, A. S. Landsman +4
We present the first theoretical investigation of carrier-wave Rabi flopping in real atoms by employing numerical simulations of high-order harmonic generation (HHG) in alkali spec…
High-order harmonic generation at high laser intensities beyond the tunnel regime
J. A. Pérez-Hernández, M. F. Ciappina, M. Lewenstein +2
We present studies of high-order harmonic generation (HHG) at laser intensities well above saturation. We use driving laser pulses which present a particular electron dynamics in t…
Electron momentum distributions and photoelectron spectra of atoms driven by intense spatially inhomogeneous field
M. F. Ciappina, J. A. Pérez-Hernández, T. Shaaran +2
We use three dimensional time-dependent Schrödinger equation (3D--TDSE) to calculate angular electron momentum distributions and photoelectron spectra of atoms driven by spatially…
Lithium Ionization by a Strong Laser Field
Camilo Ruiz, Luis Plaja, Luis Roso
We study ab initio computations of the interaction of Lithium with a strong laser field. Numerical solutions of the time-dependent fully-correlated three-particle Schroedinger equa…