给出了MCP中次级电子能量分布表达式。
The energy distribution formula of secondary electron of MCP is derived.
在ECR放电实验中，我们测量了简单镜中捕获的电子能量分布函数。
Electron energy distribution functions of an ECR discharge confined in a simple magnetic mirror trap have been measured.
在两分钟之内可完成等离子体电位、悬浮电位、电子能量分布和电子密度的测量。
Getting the plasma potential, floating potential, energy distribution and density of electron takes no more than two minutes.
在两分钟之内可完成等离子体电位、悬浮电位、电子能量分布和电子密度的测量。
Getting the plasma potential, floating potential, energy distribution and density of electron takes no more than two minute...
通过求解薛定谔方程，得到了电子逸出几率表达式，并计算了阴极的电子能量分布。
We solved the equation of electron escape probability from the Schrodinger equation, and calculated the emitted electron energy distribution of GaAs photocathodes.
实验用反向电压法近似测量了光电子的能量分布，与统计热分布明显不同。
The energy distribution of the photoelectrons is measured by means of reversed voltage method. The distribution is different from thermal distribution.
计算表明分布在一个相当大范围的电子可以在真空中被加速到相对论能量。
The calculation shows that electrons distributed on a large scale can be accelerated to relativistic energy in vacuum.
由数值求解均匀的玻尔兹曼方程，计算出低压直流氩放电中电子的能量分布。
Electron energy distributions of direct-curent argon discharges at low pressures were calculated by numerically solving the homogeneous Baltzmann equation.
本文介绍一种REB电子能量径向分布的测量方法。
This paper provides a new measurement method for radial distribution of the REB electron energy.
用量子化学从头计算法研究了HCN、HNC分子与H原子和电子加成生成的H_2CN自由基异构体的最低总能量构象和净电荷分布。
Using ab initio method, the minimum energy conformations and netcharge distribution have been studied for H_2CN radical isomers formed by addition ofa H atom (or an electron) to HCN (or HNC) molecule.
本文研究了多层介质中电子束的能量沉积及深度剂量分布。
Energy deposition in multilayer medium and the depth dose distribution in the layers are.
结合蒙特卡罗模拟出的气隙空间电子平均能量分布，指出了断裂特定共价键所需输入的电压值。
In terms of average energy distribution of air gap with Monte Carlo simulation, the corresponding voltage to dissociate the given covalent bond is indicated.
分析结果表明，宽带隙平面薄膜结构用作场致电子发射阴极，具有发射电压的阈值低，发射电子的能量分布范围小等优点。
The study result shows that the planar film structure is conformable for FEE cathode, because it has low voltage threshold and small range of energy distribution of the emitted electrons.
发现前线轨道能量与分子的电子密度分布及取代位置均有一定依赖关系。
Between electron density distribution of molecular frontier orbital energy and the substitute position, there were some dependencies.
计算了摆动器参数、电子束和激光场之间的能量转换效率、激光强度、电子的相空间分布和能谱。
We have computed the wiggler parameters, efficiency of energy conversion between electron beam and laser field, laser intensity, phase-space distributions and energy spectrum of electrons.
我们搭建了一套实验装置，用来观察场发射中到达阳极屏上的电子(主要是二次电子)的能量分布。
An experimental instrument is set up to observe the energy distribution of electrons (mainly secondary electrons) on the anode screen in the field emission.
计算了电子的密度分布，电子与中性粒子的非弹性碰撞速率，以及电子能量和电子通量分布等。
The electron density, the electron -neutral inelastic collision rates, the electron energy and the electron flux distribution are calculated.
得到了散射电子在电子束胶层中背散射与前散射的能量沉积分布图。
The graphs of the forward scattering energy deposition and backscattering energy deposition have been given.
讨论了电子、分子振动的总能量沉积的深度分布。
Energy depositions produced by both electrons and molecular vibration were also discussed.
研究了各种电离度下电子的能量分布及电场对能量分布的影响。
The influence of electron -electron collisions and the electric field on the electron energy distribution function was stu...
采用蒙特卡罗模拟对氮气直流辉光放电等电子体阴极鞘层区内电子的输运过程进行了研究 ，计算了阴极鞘层中电子的能量及角分布的空间变化 。
The effect of a transverse magnetic field on energy and angle distribution of dectrons ina DC glow discharge cathode sheath region is studied using Monte Carlo simulation(MCS).
采用蒙特卡罗模拟对氮气直流辉光放电等电子体阴极鞘层区内电子的输运过程进行了研究 ，计算了阴极鞘层中电子的能量及角分布的空间变化 。
The effect of a transverse magnetic field on energy and angle distribution of dectrons ina DC glow discharge cathode sheath region is studied using Monte Carlo simulation(MCS).
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