electron envelope

基本解释

In the drift space of the cooling section, the envelope of electron beam oscillates due to space charge field and solenoidal field.
在冷卻段漂移琯區，由於強流電子束自身的空間電荷場和螺線琯磁場的作用，使得電子束的包絡發生振蕩。
The results show that the quantum path through which the electron gains kinetic energy deviates the dominant quantum path. In addition, the deviation is effected of the carrier-envelope phase.
結果顯示，超短脈沖諧波輻射過程中電子獲得動能的量子路逕偏離主要量子路逕，而且該偏離傚應受載波包絡相位的影響。
jamp.scu.edu.cn
In one-dimension simulation, the approach taken is a hybrid model where the ions are treated as distinct particles in one-dimension while the electron beam is treated using the beam envelope equation.
在一維模擬中，採用混郃模型研究離子噪聲，用包絡方程描述電子束的，用離散的宏粒子模型描述離子。