One-dimensionalparticlesimulations of fast electron transportin solid targets

S M Guérin, A R Bell, J R Davies, M G Haines1999年Plasma Physics and Controlled FusionIF 2.2 出版社

Fast electron transport in a dense plasma is investigated with one-dimensional particle-in-cell simulations. We show the importance of collisions in the interaction of an ultra-intense ultrashort laser pulse with a solid target. We demonstrate that the fast electron penetration depth and distribution depend on target resistivity. Collisions reinforce the fast electron confinement near the irradiated surface.

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