212 citations · 2k across the 74 of their papers we have counts for
4 papers · 2 filters
Simultaneous control of harmonic yield and energy cutoff of high-harmonic generation using seeded plasmonic-enhanced fields
Irfana N. Ansari, M. S. Mrudul, Marcelo F. Ciappina +2
We study high-order harmonic generation (HHG) driven by seeded plasmonic-enhanced fields. On one hand, plasmonic-enhanced fields have shown a great potential to extend the HHG cuto…
Determination of the spectral variation origin in high-order harmonic generation in noble gases
V. E. Nefedova, M. F. Ciappina, O. Finke +7
One key parameter in the high-order harmonic generation (HHG) phenomenon is the exact frequency of the generated harmonic field. Its deviation from perfect harmonics of the laser f…
Fully differential cross sections for -impact ionization of and
Omid Ghorbani, Ebrahim Ghanbari-Adivi, Marcelo Fabian Ciappina
A semiclassical impact parameter version of the continuum distorted wave-Eikonal initial state theory is developed to study the differential ionization of atoms in collisions…
High-order harmonic generation driven by inhomogeneous plasmonics fields spatially bounded: influence on the cut-off law
E. Neyra, F. Videla, M. F. Ciappina +4
We study high-order harmonic generation (HHG) in model atoms driven by plasmonic-enhanced fields. These fields result from the illumination of plasmonic nanostructures by few-cycle…