Photoelectron angular distributions at the ionization of atoms by intense sub-one-cycle laser pulses |
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Authors: | V S Rastunkov V P Krainov |
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Institution: | (1) Moscow Institute of Physics and Technology, Institutskij per. 9, Dolgoprudny, Moscow Region, 141700, Russia |
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Abstract: | The phase sensitivity of the photoelectron angular distributions by intense sub-one-cycle linearly polarized laser pulses has been discussed within the analytic Landau-Dykhne approximation. In both cases of sine and cosine laser pulses most of the electrons are ejected along the polarization axis of the laser field. Nevertheless the electron yield and the electron kinetic energies are much larger for the cosine waveform pulse. |
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