The two basic formulas of electron quasi motion are given. 给出了电子准经典运动的两个基本关系式。
The electron motion and energy equations are solved by iteration under the assumption of the electron motion having a helical trajectory. 假定电子具有螺旋轨道的条件,来用简单的迅级近似的方法。
Numerical Simulation of Electron Motion in the Mixture of H_2/ CH_4 in a Non-uniform Field 非均匀电场中电子在H2/CH4混合气体中运动的数值模拟
Computer simulation of the electron motion in a helium hollow cathode discharge confined by a magnetic field 磁场下空心阴极氦放电过程中电子运动的计算机模拟
The effect of electric field and magnetic field in a magnetic filter on electron motion is investigated. 研究了在磁场和电场综合模式下磁过滤弯管中电子的运动方式及其对离子运动方式的影响。
Even if the coupling laser field is the very small and weak, there still are the relativistic effects of the electron motion and the electrostatic field. 即使耦合激光场非常弱,电子的运动仍表现出相对论效应,仍有静电场存在。
Under some conditions, the electron motion is harmonic in the direction perpendicular to the original incident one. 在一定条件下,电子在垂直原始入射方向上的运动是简谐的,利用谐振子模型求出了它的辐射频谱和频宽;
The Poincare surface-of-section maps and Lyapunov exponents have been used to demonstrate the chaotic charateristics of electron motion in a plasma wave wiggler. 本文用Poincare截面及Lyapunov指数两种方法,研究了新型的等离子体波摆动器中电子运动的混沌特性。
Chaotic Characteristics of Electron Motion in a Plasma Wave Wiggler 等离子体波摆动器中电子运动的混沌特性
Tensor Analysis of Electron Motion in Curvilinear Coordinate Systems 曲线坐标系下电子运动的张量分析
Electromagnetic field theory and electron motion conservation equations are used to derive numerical model of transverse space-charge flow and magnetically insulated critical condition in plane and cylinder transmission lines. 根据电磁场理论及电子运动守恒方程导出圆柱和平板传输线横向空间电荷流的数值模型和磁绝缘临界条件。
The paper deals with the stability of electron motion in the electrostatic electron cyclotron resonance maser ( EECRM). The distribution of space charge fields in the EECRM system is derived and the complete dispersion equation of EECRM is obtained. 本文采用扰动方法分析了一种新的毫米波亚毫米波波源&静电电子回旋谐振脉塞(EECRM)系统中电子运动的稳定性问题。
And the modern electronics would deal with the motion rules of the free electron, the quasi-free electron and the bound electron and the interaction between them and the electromagnetic from the view of the electron motion rules. 而从电子运动规律的观点看,现代电子学将处理自由电子,准自由电子和束缚电子的运动规律及其与电磁场的相互作用。
By dividing the electric polarization vector into those in non ionized and ionized media, and by using the equation of electron motion, the refractive index in mixture atmosphere is first derived, and the phase and group velocities are also obtained in this paper. 本文将电极化强度矢量分解为非电离电极化强度矢量与电离电极化矢量两者之和,并利用电子运动方程,首次推导出非电离与电离混合大气层的折射指数,并得到了相速与群速。
Glauber scattering theory of atomic-hydrogen by electron considering electron motion in atom 考虑到原子中电子运动的氢原子&电子的Glauber散射理论
Chaotic electron motion in a traveling-wave tube amplifier 行波管放大器中的电子混沌现象
Simulation of electron motion and its energy in the Ar DC glow discharge plasma 氩直流辉光放电等离子体中电子运动及能量的模拟
The ratios between the radial and the azimuthal periods of the electron motion under different parameters approach to the same constant; 不同参量下的电子运动的径向周期与角向周期之比均趋近于同一常数;
First of all, electron motion in cusp magnetic field is analysed. 首先分析了在cusp磁场中电子的运动。
Quantum effects in GMR for the current in plane geometry is developed taking into account quantization of electron motion perpendicular to plane direction and spin-dependent reflection and scattering of conduction electrons at interfaces. Calculations show that the contributions from non-linear Kubo part influence the GMR at different degree. 通过考虑电子运动垂直平面方向,自旋反射和界面处导电电子的散射作用,研究了电流在平面的巨磁阻量子效应,发现非线性效应在不同程度上影响巨磁阻效应。
The results show when the field strength of wiggler increases the electron motion changes from the regular state to chaotic mode. This is an important problem which has to be solved when the output power of free electron laser increases. 结果表明,当摆动器强度增大时电子从规则运动向混沌状态发展,这是提高自由电子激光输出功率时必须解决的一个重大课题。
Monte Carlo Simulation of Electron Motion in SF_6-CO_2 Gas Mixtures SF6-CO2混合气体中电子输运特性的蒙特卡洛模拟
The voltage tuning curves of the radiation strength and operating harmonics of electron motion were determined. 利用非圆轨道电子束与TEM模电磁场互作用,测得了辐射强度和工作频率的电压调谐曲线,确定了腔体工作模式和电子运动的工作谐波。
Adopting test particle method, we simulate electron motion in magnetic mirror confinement and puts forward magnetic mirror as another factor for the asymmetry of radial near wall conductivity current profile. 采用单粒子模拟方法,模拟电子在磁镜场中的运动特性,提出磁镜效应是引起电子近壁传导径向非对称性分布的另一个原因。
And the exact solutions of the electron motion are given under the given vector potentials. 并对于给定的矢势,给出电子运动方程的精确解。
Finally, the important function of magnetic field parameters in Hall thruster is summarized based on the influence of the magnetic field on electron motion. 最后,从磁场位形对电子运动影响的作用角度,详细说明霍尔推力器通道内磁场设计的三个重要参数在推力器进行磁场设计时的作用。
This allows us to describe the electron motion equations, the axial coordinates as independent variables. 这就允许我们在描述电子运动方程时,将轴向坐标作为独立变量。
Atomic internal motion of electrons can produced light the internal electron motion that is not same with the species, which was resulted in a different light area. 原子内部电子运动产生了光波,内部电子运动随着物质种类的差异也不一样,从而产生不同的光波。