摘要
分析了在等离子体中两个不同密度区的交界面附近激光场中电子的运动．导出了电子横向动量与纵向动量的相互关系的一般方程．分析发现，介质的非均匀性导致电子运动特性的重要改变．在一定条件下。
Abstract The motion of electrons in the laser pulse field arround a plasma interface is studied.The equations which present the general relationship between the longitudinal and the transverse momenta of the particle are derived.Results from the analysis show that the inhomogeneity leads to great changes in the characters of the motion of the particle.This inhomogeneity is helpful to the acceleration of injected electrons under some conditions.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1999年第1期78-85,共8页
Acta Physica Sinica
