Numerical modeling of laser tunneling ionization in Particle in Cell Codes with a laser envelope model
Francesco Massimo,
Arnaud Beck,
Julien Dérouillat
et al.
Abstract:The resources needed for Particle in Cell simulations of Laser Wakefield Acceleration can be greatly reduced in many cases of interest using an envelope model. However, the inclusion of tunneling ionization in this time averaged treatment of laser-plasma acceleration is not straightforward, since the statistical features of the electron beams obtained through ionization should ideally be reproduced without resolving the high frequency laser oscillations. In this context, an extension of an already known envelo… Show more
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