15 citations · 34 across the 6 of their papers we have counts for
6 papers
Time-dependent theory of reconstruction of attosecond harmonic beating by interference of multi-photon transitions
Sebastián D. López, Matias L. Ocello, Diego G. Arbó
Phase and time delays of atomic above-threshold ionization are usually experimentally explored by the reconstruction of attosecond harmonic beating by interference of two-photon tr…
Laser-assisted photoionization: beyond the dipole approximation
Renata Della Picca, Juan Martín Randazzo, Sebastián David López +2
We present a theoretical study of atomic laser-assisted photoionization emission (LAPE) beyond the dipole approximation. By considering the non-relativistic non-dipole strong-field…
Semiclassical strong-field theory of phase delays in above-threshold ionization
Diego G. Arbó, Sebastián D. López, Joachim Burgdörfer
Phase and time delays of atomic above-threshold ionization were recently experimentally explored in an setting [Zipp et al, Optica 1, 361 (2014)]. The phases of wavepackets…
Laser-assisted photoionization of argon atoms: streaking, sideband and pulse train studying cases
Renata Della Picca, Marcelo F. Ciappina, Maciej Lewenstein +1
We present a theoretical study of atomic laser-assisted photoionization emission (LAPE). We consider an atom driven by a linearly polarized XUV laser in two different scenarios: i)…
XUV+IR photoionization of argon atoms: selection of sideband orders
Renata Della Picca, Ana Alicia Gramajo, Sebastián López +1
We present a theoretical study of atomic ionization due to an XUV pulse in the presence of an infrared laser. Within the strong field approximation and considering the periodicity…
Retrieving intracycle interference in angular-resolved laser-assisted photoemission from argon
Johan Hummert, Markus Kubin, Sebastián D. López +3
We report on a combined experimental and theoretical study of XUV ionization of atomic argon in the presence of a near-infrared laser field. The resulting energy- and angle- resolv…