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physics.optics2025
Role of plasma waves in rescattering processes in intense laser fields
V. V. Strelkov, S. A. Bondarenko, I. V. Smetanin
Rescattering of the photoelectron at its parent ion underlie a number of phenomena in intense laser field interaction with matter, such as high harmonic generation, attosecond puls…
physics.optics2025
Fano resonance in XUV generated by helium with few-cycle intense laser pulses and its classical analogy
S. A. Bondarenko, V. V. Strelkov
We integrate numerically the Schrödinger equation for the model helium atom irradiated by intense few-cycle laser pulse and find the emitted XUV spectra. They demonstrate resonant…