Browsing by Subject "Time-dependent"

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  • Adiabaticity in the lateral electron-momentum distribution after strong-field ionization 
    Henkel, Jost; Lein, Manfred; Engel, Volker; Dreissigacker, Ingo (College Park, MD : American Physical Society, 2012)
    By solving the time-dependent Schrödinger equation for atoms in short laser pulses of different polarizations, it is shown that in strong-field ionization without rescattering, the lateral width of the electron-momentum ...
  • Emission times in high-order harmonic generation 
    Chirilä, C.C.; Dreissigacker, Ingo; van der Zwan, Elmar V.; Lein, Manfred (College Park, MD : American Physical Society, 2010)
    We calculate the emission times of the radiation in high-order harmonic generation using the Gabor transform of numerical data obtained from solving the time-dependent Schrödinger equation in one, two, and three dimensions. ...
  • High-order harmonic generation in the presence of a resonance 
    Tudorovskaya, Maria; Lein, Manfred (College Park, MD : American Physical Society, 2011)
    We investigate high-order harmonic generation from laser-irradiated systems that support a shape resonance. From the numerical solution of the time-dependent Schrödinger equation, we calculate the harmonic spectra and the ...
  • Multiconfiguration time-dependent Hartree approach for electron-nuclear correlation in strong laser fields 
    Jhala, Chirag; Lein, Manfred (College Park, MD : American Physical Society, 2010)
    The multiconfiguration time-dependent Hartree approach is applied to study the electron-nuclear correlation in the dynamics of molecules subject to strong external laser fields, using the example of a model hydrogen molecular ...
  • Retrieval of the amplitude and phase of the dipole matrix element by attosecond electron-wave-packet interferometry 
    Chacon, Alexis; Lein, Manfred; Ruiz, Camilo (College Park, MD : American Physical Society, 2013)
    We extend the ideas of wave-packet interferometry to implement the algorithm of spectral phase interferometry for direct electric-field reconstruction (SPIDER) for characterizing the amplitude and phase of electron wave ...