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arXiv · 1711.06714

Electron heating in the laser and static electric and magnetic fields

Yanzeng Zhang·S. I. Krasheninnikov
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Abstract

A 2D slab approximation of the interactions of electrons with intense linearly polarized laser radiation and static electric and magnetic fields is widely used for both numerical simulations and simplified semi-analytical models. It is shown that in this case electron dynamics can be conveniently described in the framework of 3/2 dimensional Hamiltonian approach. The electron acceleration beyond a standard ponderomotive scaling, caused by the synergistic effects of the laser and static electro-magnetic fields, is due to an onset of stochastic electron motion.

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Yanzeng Zhang, S. I. Krasheninnikov. 2018-01-31. Electron heating in the laser and static electric and magnetic fields. https://doi.org/10.1063/1.5016976

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