Formation of Laser Pre-Plasma for Controlling the Particle-Acceleration Efficiency
摘要
Abstract
Nanosecond laser ablation is simulated aiming at characterization of the plasma plume at an irradiated target surface and analysis of the possibility of using such a plume for efficient acceleration of charged particles by a high-power short laser pulse. The effect of using different physical models in the hydrodynamic calculations on the results of simulation is demonstrated.