A modification method of additivity rule for total cross section calculations of electron scattering from molecules considering the geometric shielding effect; 本文提出了一个可加性规则的半经验公式,该方法简单有效,对于电子散射总截面的计算有一定研究价值。
Medium energy electron scattering spectroscopy 中能电子散射能谱学
The first was to use a thinner resist layer, to minimize electron scattering. 第一项是使用更薄的光阻胶涂层以减小电子的散射。
The best way to explore the charge and current distributions of necleus is again electron scattering. 研究核子电荷和电流分布的最好方法仍然是电子散射。
The experiments of elastic electron scattering can be well fited by using the model wave functions. 应用得到的波函数,可以很好地符合电子散射实验。
The coulomb describing for the incident electron scattering from neutral atoms 入射电子被中性原子散射过程中的库仑波描述
The Local Exchange Potential for Low-energy Electron Scattering(ⅰ)& Electron Scattering from He, Ne and Ar Atoms 低能电子散射中的定域交换势(I)电子被He,Ne和Ar原子的散射
A Monte Carlo simulation of low energy electron scattering in multilayer and polybasic medium is performed on the basis of a physical model describing the low energy electron scattering. 建立了一个适用于描述低能电子散射的物理模型,利用MonteCarlo方法对低能电子在多元多层介质中的散射过程进行模拟。
Electron scattering from argon in laser field is investigated employing the second Born approximation. The absolute differential cross section of e Ar scattering with one, two, and three photon exchange at scatering angles 1 °~ 26 ° are calculated. 利用第二玻恩近似方法(SBA)对激光场中eAr的散射进行了研究,计算了散射角为1°~26°,交换多个光子的微分散射截面。
Total cross section for electron scattering by HF and HCl 电子被HF和HCl分子散射总截面的计算
The Research of Independent Atom Model for Electron Scattering from Molecule 独立原子模型研究电子与分子碰撞
Design of measure apparatus on fluorescence induced low energy electron scattering 低能电子散射诱导荧光研究装置的设计
A non-focusing magnetic spectrometer design for electron scattering in medium energy region is proposed. 本文提出了一种为中能电子散射实验用的非聚焦型磁谱仪的设计。
The theories and the calculation methods methods of electron scattering with keV and below keV energy by Monte Carlo simulation are discussed in this paper and the applications in the important fields i.e. electron microscopy and electron beam lithography are introduced. 本文讨论了keV和低于keV的电子在固体中散射的一般理论及MonteCarlo模拟计算方法,介绍了在电子显微学、电子束曝光等重要研究领域的一些应用实例。
Absolute Total-Cross-Section Measurements for Electron Scattering on Ne and Ar Atoms in the Energy Range 800-2600 eV 800&2600eV电子对氖和氩原子的散射全截面绝对测量
Spin correlated elastic and inelastic electron scattering processes are briefly described. 简述了与自旋相关的电子的弹性散射和非弹性散射过程;
The external electric field have significant influence on electron scattering rates between the high energy levels. 外加电场对低能级电子散射速率的影响较小,对高能级电子的散射速率影响相对较大。
The spectrum distribution of electron scattering is discussed, and the Thomson absorption coefficients of magnetized thermal equilibrium plasma are obtained for some typical cases. 讨论了电子散射的谱分布,给出某些典型情形中平衡状态下磁等离子体的Thomsom吸收系数。
Electron scattering from argon in laser field is investigated employing the second order Born approximation. The absolute differential cross sections of e Ar scattering with multi photon exchange in the special geometries G 1 and G 2 are calculated. 本文利用二阶玻恩近似方法(SBA)对激光辅助e-Ar的碰撞进行了研究,在两种特殊的散射几何G1和G2下,计算了交换多个光子的微分散射截面。
Monte Carlo simulation on low energy electron scattering in polybasic medium& based on mean cross section method MonteCarlo方法模拟低能电子在多元介质中散射&基于平均散射截面方法
The S, T, U parameters study of electron scattering by sodium atom 电子与钠原子散射的S,T,U参数研究
The elastic electron scattering process on the first excited state of 17 F is studied with the RMF model and Eikonal approximation. 用相对论平均场理论和Eikonal近似研究了质子晕核17F的第一激发态的电子弹性散射过程。
Monte Carlo Simulation of Electron Scattering Trajectories in Low-Energy Electron Beam Lithography MonteCarlo方法模拟低能电子束曝光电子散射轨迹
A programming remote control and monitoring system of the magnet power supply for electron scattering magnetic spectrometer 电子散射磁谱仪磁铁电源的远距离程控和监测系统
Optimization of Electron Scattering Model in Electron Beam Lithography EXPOSURE 电子束曝光中电子散射模型的优化
Elastic cross sections of low-energy electron scattering from the atomic oxygen are also given to compare with other experimental and theoretical results. 同时计算了慢电子与氧原子弹性碰撞散射截面,并与试验结果和理论结果进行了分析比较。
A new model potential is used for the electron scattering by helium atoms at low incident energies. 对电子与氦原子相互作用的模型势进行了修正。
The potential model in the process of electron scattering from atoms and molecules 电子-原子、分子散射过程中的势模型
Differential cross sections and charge form factors of elastic electron scattering from exotic proton-rich nuclei 电子与奇异丰质子核弹性散射的微分截面和电荷形状因子
The effect of magnetic field on the conductivity has two parties which are electron scattering increased by the Lorentz force and electron scattering decreased by polarized spin. 磁场对导电性的影响有两个方面,分别是洛伦兹力增加电子散射和晶体自旋极化降低电子散射。