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加速电位
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  accelerating potential
     The analytical expressions for the phase and group velocities of the axial optical field, accelerating potential and energy gain etc. are derived and are used to make numerical analysis.
     给出了轴上光场的相速度和群速度、加速电位及电子能量增益等的解析表达式,并作了数值计算和分析.
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  相似匹配句对
     B.Accelerating methods;
     B.加速方法;
     Different methods are compared and evaluated comprehensively.
     B 加速方法 ;
短句来源
     Vagal stimulation caused an increase in resting potential and an acceleration in repolarization of action potential (AP).
     迷走神经刺激时,静息电位增大,复极过程加速
短句来源
     The Disposing Techniques of Evoked Potentials
     诱发电位的处理技术
短句来源
     Potentiometry at Trace Levels
     痕量电位分析
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  accelerating potential
The electron dynamics in a planar gap with a variable accelerating potential across it is studied with a model solution to a self-consistent kinetic equation.
      
Diffusion errors are caused by inlet tubing, screens, and inlet covers; and electrically produced errors may result from the effect of the accelerating potential or the potential of the apparatus itself.
      
One-dimensional Schr?dinger operator with accelerating potential
      
Some versions of the gun with different accelerating potential as well as different beam current passing through the cavity (60-300A) are suggested.
      
The Schr?dinger operator with a weakly accelerating potential
      
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The acceleration of electrons by a Laguerre-Gaussian(LG) beam in vacuum is studied. It is shown that only the longitudinal electric field of the LG beam with mode indices p and l=1 can be used to accelerate electrons. The linearly- and circularly-polarized LG beams with mode indices p and l=1 effectively play the role in laser electron acceleration. Some physical characteristics, such as phase and group velocities of the axial optical field, and energy gain of electrons etc., are discussed. The analytical expressions...

The acceleration of electrons by a Laguerre-Gaussian(LG) beam in vacuum is studied. It is shown that only the longitudinal electric field of the LG beam with mode indices p and l=1 can be used to accelerate electrons. The linearly- and circularly-polarized LG beams with mode indices p and l=1 effectively play the role in laser electron acceleration. Some physical characteristics, such as phase and group velocities of the axial optical field, and energy gain of electrons etc., are discussed. The analytical expressions for the phase and group velocities of the axial optical field, accelerating potential and energy gain etc. are derived and are used to make numerical analysis.

对用拉盖尔-高斯(LG)光束加速电子作了研究.结果表明,仅模指数为p和l=1的LG光束的纵向电场可用于加速电子.模指数为p和l=1的线偏振和圆偏振LG光束都对电子有加速效果.对轴上光场的相速度和群速度以及电子能量增益等物理特征作了讨论.给出了轴上光场的相速度和群速度、加速电位及电子能量增益等的解析表达式,并作了数值计算和分析.

 
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