Strong-field approximation in laser-assisted dynamics

2004/12/13 by Lars Bojer Madsen · 5 citations
Physics and Astronomy · #Laser-Matter Interactions and Applications #Laser-Plasma Interactions and Diagnostics #Advanced Fiber Laser Technologies

paper · doi:10.1119/1.1796791

Abstract

When electrons, atoms, and molecules are in a strong laser field, the wave function of the continuum electron plays an important role. Nonperturbative results for the cross-section for laser-assisted scattering and the laser-assisted photoelectric effect are obtained using the Volkov wave function of a free electron in a laser field. Also derived is the rate for strong-field electron detachment from negative ions.

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