Abstract

Analytic expression have been derived for the energy and momentum of a charged particle accelerated in vacuum by radiation pulses with linear polarization (plane-wave approximation). It is shown that these quantities are completely determined by the electrical area of pulses, viz., the integral of the electric field strength with respect to time.

中文翻译：

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线性极化辐射脉冲在真空中直接加速电荷

摘要

通过线性极化的辐射脉冲（平面波近似），得出了真空中加速的带电粒子的能量和动量的解析表达式。结果表明，这些量完全由脉冲的电面积决定，即电场强度相对于时间的积分。