2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/94711The propagation of intense laser pulses and the generation of high energy electrons from the underdense plasmas are investigated using two dimensional particle-in-cell simulations. When the ratio of the laser power and a critical power of relativistic self-focusing is the optimal value, it propagates stably and electrons have maximum energies.12th International Congress on Plasma Physics, 25-29 October 2004, Nice (France)Plasma Physicstext