Start in vacuum of fast electrons generated at oblique incidence of an ultrashort intensive laser pulse on a flat target

摘要

Abstract: In result of numerical and analytical consideration is shown, that the essential part electrons, having been in area undercritical density, under action of arising forces is formed in clots and takes off for vacuum in a direction, different from normal to a normal of a surface in a narrow interval of corporal corners. The received results provide an opportunity of laser electronics acceleration at reflection USLP from a flat target. !8