electron distribution

Characteristics of Electron Distribution Functions in Magnetic Cloud Boundary Layers

行星际磁云边界层中的电子分布函数特征

Experimental studies of high momentum electron distribution in metals

金属中高动量电子分布的实验研究

The calculation for the runaway electron distribution function and wave energy density in Tokamak

托卡马克中逃逸电子分布函数和波能密度计算

Exploration of Electron Distribution Outside a Nucleus

核外电子排布问题的探讨

Aerodynamic Heating and Electron Distribution Research on Hypersonic Warhead

高超声速弹头气动热及电子分布的研究

The electron distribution pattern supported by informatization can deal with huge and more and more complicated system needs .

用信息化支撑的电子分销模式，满足越来越庞大和复杂的分销系统需要已经成为共识。

The quantum efficiency and hot electron distribution of zns ∶ tb TFEL devices

ZnS∶Tb薄膜电致发光的量子效率及过热电子分布

The electron distribution and geometry investigation on phthalocyanine with different semi-empirical methods without any symmetry constraint

酞菁在不加对称性限制条件下的电荷分布和几何构型的不同半经验方法研究

Meanwhile an analysis on gate-lag is made based on the observation of the electron distribution change relative to time .

该文还对栅延迟现象进行了分析，并给出了电子浓度分布随时间的变化。

But , by contrast , using the smaller basis set STO-3G can better describe the electron distribution .

但相比之下，使用较小基组STO-3G，可以更好地描述电子的分配情况。

We take advantage of electron distribution function to discuss the production and distribution of hot electrons , taking account of Gaussian laser pulse .

本文是在考虑了呈高斯分布的激光脉冲的基础上，从电子分布函数着手研究了高能电子的产生和分布情况。

The energy levels , as well as the electron distribution of the dyes were computed by Density Functional Theory ( DFT ) calculations .

使用密度泛函理论（DFT）计算了化合物的能级及电子云分布。

The calculated results , which include the stationary electron distribution and characteristic time for beams to reach the stationary distributions , are analyzed and discussed .

对计算所得的稳态电子分布函数以及达到稳态分布所需的特征时间进行了分析和讨论。

The experimental HREELS show that the bonding between the adsorbed hydrogen and the surface atoms was determined largely by the surface atomic structure and electron distribution .

实验得到吸附的氢与表面原子的成键情况取决于表面的原子结构及电子分布。

Non-equilibrium is generated by the change of electron distribution which is the effect of electric field . It influences the HTSC photo-field electron emission .

外加电场的作用下高温超导体材料体内电子平衡态的化学势偏移导致出现非平衡状态，这种非平衡状态将影响高温超导体光场致发射的性质。

In the optimized structure , the electron distribution at the exit hole of the chunnel is more uniform and the electron beam is rather slim .

在该结构中，电子在通道出口处的分布更加均匀，电子束的束径较小。

According to family and group of the elementary ionic law table , one drawing is made with ionic radius as ordinate and outer shell electron distribution as abscissas ;

依据元素离子律表的组和族，以离子半径为纵坐标，外层电子排布为横坐标作图；

When primary electrons hit the surface of the chunnel , secondary electrons are generated , which make the electron distribution at the exit hole of the chunnel more uniform .

当初始电子碰撞绝缘壁时，会产生二次电子，而二次电子能改善电子在通道出口处的电子能量分布的均匀性。

The quasilinear differential equations are solved by finite difference method with non-equidistant scheme . The evolution of the runaway electron distribution function and wave energy density are obtained in interval of electron parallel velocity .

本文用非等距有限差分法，求解了准线性微分方程组，获得了在电子平行速度区间，逃逸电子分布函数和波能密度的二维演化图象。

The major question consists of the following two parts : First , starting from the kinetic theory , the dispersion relations of electrostatic and electromagnetic waves of an isotropic relativistic plasma with fast electron distribution are presented .

主要有两个部分：首先，从等离子体动力论出发，分别研究了各向同性的相对论性快电子分布等离子体中纵波和横波的色散关系。

Results of the method are in good agreement with the aerodynamics rules . Then , based on the Dunn-Kang chemical model , the electron distribution and normal electron density are calculated and agree well with American flight existing experimental data .

利用Dunn-Kang化学模型对弹头电子分布和驻点法向电子密度进行了研究，并与RAM-C飞行试验比对，二者吻合良好。

The kinetic instabilities in a very high beta plasma with bi-Maxwellian electron distribution are studied numerically . The effects of thermal ions and a small fraction of superthermal electrons , both with drift motion , are examined .

用数值方法研究了电子速度分布为双麦克斯韦分布的极高β等离子体的动力学不稳定性，考虑了离子热效应、离子漂移运动、少量超热电子及其漂移运动对不稳定性的影响。

When the size of the nanocrystals decreases to the exciton Bohr radius , the energy level becomes discrete from the continuum , and the energy gap increases as the crystal boundary significantly modifies electron distribution , showing a quantum confinement effect .

当微粒尺寸减小至激子的玻尔半径时，由于晶界改变了电子分布状态，相应的电子能态从连续的能带变为分立的能级结构，使带隙变宽，表现出量子限域效应。

For four different kinds of oxygen sites , the holes distribute mainly at the 0 ( 4 ) sites in the Ba-0 layers , and the distribution of holes can be disturbed easily by the change of the environmental electron distribution of ions around the cluster .

在四种氧位中，空穴主要分布在Ba-O层内的O（4）上，空穴的分布易受原子团周围离子的电子分布变化的影响。

The dispersion relations of the relativistic plasma with fast electron distribution is significative to study the electromagnetic radiation of the galactic nucleus , the radio galaxy and the quasars . Second , the dispersion relation for electromagnetic oscillation in relativistic plasma with a modified kappa distribution is investigated .

这种相对论性快电子分布等离子体的色散关系能为解释星系核、射电星系和类星体电磁辐射方面的问题提供理论参考。其次，本文研究了修正的kappa分布等离子体横振荡的色散关系。

Investigation of energy transfer in He-Ne laser by electron energy distribution

用电子能量分布研究He-Ne激光器中的能量转换

Namely , electron density distribution can offer all information of systems .

他们证明了多电子体系的所有性质都是电子密度ρ（）的唯一泛函，即体系基态的电子密度分布可以给出体系的所有信息。

It presents images of electron density distribution inside the object .

它可以提供关于物体内部物质电子密度分布的图像信息。

X-ray laser interferometry measurement research of electron density distribution of stationary plasma

稳态等离子体电子密度的X光激光干涉测量方法研究

The study of the electron energy distribution driven by ellipse polarized laser

基于OFI椭圆偏振光场等离子体中电离电子能量分布的研究