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Article Dans Une Revue Physical Review Letters Année : 2018

Capturing photoelectron motion with guiding fictitious particles

Résumé

Photoelectron momentum distributions (PMDs) from atoms and molecules undergo qualitative changes as laser parameters are varied. We present a model to interpret the shape of the PMDs. The electron's motion is guided by a fi ctitious particle in our model, clearly characterizing two distinct dynamical behaviors: direct ionization and rescattering. As laser ellipticity is varied, our model reproduces the bifurcation in the PMDs seen in experiments.
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Dates et versions

hal-01735561 , version 1 (16-03-2018)

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Jonathan Dubois, Simon A. Berman, Cristel Chandre, Turgay Uzer. Capturing photoelectron motion with guiding fictitious particles. Physical Review Letters, 2018, ⟨10.1103/PhysRevLett.121.113202⟩. ⟨hal-01735561⟩
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