By using ab initio method and elastic scattering Green's function theory, electronic transport properties of bis-( 4-mercaptonphenyl)-ether molecule are investigated. 利用从头算方法和弹性散射格林函数理论,研究了4,4'-二巯基二苯醚分子的电输运性质。
The Renormalization Mixture Loop Chain Diagram Propagator in the SU ( 2) Model and the Differential Cross-section of the Proton-neutron Elastic Scattering SU(2)模型中的介子重整化混合圈链图传播子及其p+n→p+n微分截面
An Accurate Treatment of Elastic Scattering in Light and Medium Elements in Fast Reactors 快堆中轻元素和中等质量元素弹性散射的精确处理
Study of Angular Distributions of the Elastic Scattering of Low-Energy Positrons by He, Ne and Ar Atoms 低能正电子被氦、氖、氩原子弹性散射角分布的理论研究
Basing on first-principles and elastic scattering Greens function theory, we study the electronic transport property of oligomeric phenylene ethynylene molecular devices. 利用弹性散射格林函数方法,研究了低聚次苯基乙炔分子器件的电输运性质,并分析了水环境对分子器件电输运性质的影响。
And if you scatter you can have an elastic scattering cross section or an inelastic scattering cross section which are combined to the fundamental scattering cross section. 如果你们有一个弹性散射,横截面或非弹性散射横截面,那是结合成基本的散射,横截面。
A normalization method for experimentally measured angular distribution in elastic scattering experiment in which the radioactive ion beam was used as the projectile has been developed. 介绍了放射性核束弹性散射实验中测量的角分布进行归一化的方法。
Similarity Study of Elastic Scattering Waves in Scaling Model Experiment 缩比模型试验中弹性散射波的相似性分析
From the framework of the multiple scattering theory, we obtain the antiproton-nucleus optical potential that can best describe the experimental elastic scattering data. 从多次散射的理论框架,获得反质子的光学势,这一光学势能很好地描述从轻核至重核在整个能区的弹性散射实验。
It is rare that we study antiproton-nuclear inelastic scattering and elastic scattering by using phenomenological annihilation potentials. N湮没势对反质子-核非弹性散射和弹性散射进行研究是少有的研究方法。
The differential cross sections and the spin observables of p-~ ( 12) C elastic scattering in the whole intermediate energy region are calculated in the Glauber theory. 应用Glauber多次散射理论,对于p~-~(12)C弹性散射微分截面和自旋观测量在整个中能区进行了系统性的计算。
By fitting the results with the theory the characteristic magnetic fields and relaxing times describing elastic scattering, inelastic scattering, spin orbit scattering and magnetic scattering are obtained. 通过与理论的拟合,得到描述弹性散射,非弹性散射,自旋轨道散射和磁散射的特征磁场和特征迟豫时间。
A general phenomenological analysis of vp 、 vp 、 ve 、 and ve elastic scattering is presented and the polarization effects of the targets and final recoil particles are also considered. The space-time structure of the weak neutral currents is examined systematically. 本文对vp、vp、ve、ve弹性散射作了最普遍的唯象分析,讨论了靶和末态反冲粒子的极化效应,系统地研究了弱中性流的时空结构。
In this paper, we present Oppenheimer approximation in atomic collision theory, and the approximation method is used for calculations of e-H elastic scattering. 本文介绍了原子碰撞理论中的Oppenheimer近似,并将此近似方法应用于e-H弹性散射计算。
In computation, the elastic scattering, inelastic scattering, charged particle emission and radiation capture are under consideration. 计算中考虑了弹性散射、非弹性散射、带电粒子发射和辐射俘获。
The Elastic Scattering Between the μ Neutrino and the Electron μ中微子和电子的弹性散射
In this thesis, we detailedly investigate the effect of elastic scattering on the electron dynamics and the current response in the two-band superlattice. 本文采用双带紧束缚模型,详细地研究了弹性散射机制对超晶格中的电子动力学行为及电流响应的影响。
Bassed on the "Rigid Projectile" approximation and the Glauber's multiple scattering theory. The influence of the nuclear short range correlation on elastic scattering of high energy heavy ion is discussed. 本文在刚性炮弹近似下,利用Glauber多重散射理论,研究了原子核中短程关联对高能重离子弹性散射的影响。
Scattering Parameter Elastic scattering amplitudes are calculated by relativistic partial-wave expansion method. 在求得有效势的基础上,采用相对论分波法,计算了极化电子与无自旋原子弹性碰撞的散射振幅,进而计算了微分截面和散射电子自旋极化参量。
Calculating elastic scattering cross-section of low energy electron by partial wave method 应用分波法计算低能电子弹性散射截面
In the case of oblique incidence the elastic scattering waves differ from the circumferential waves for an infinite cylinder. 倾斜入射情况下的弹性散射波不同于无限长柱的环绕波。
Elastic Scattering and Coulomb Effect of Antiproton From Nuclei 反质子在核上的弹性散射和库仑效应
The multiple elastic scattering of photon can effectively enhance the gain length. 光子和散射颗粒的多次弹性散射可以增大有效增益长度。
Elastic scattering and polarization of high energy proton from~ 4 he 高能质子在~4He上的弹性散射和极化
In the process of the study of nonlinear evolution equations, solitary wave solution is discovered, which has the elastic scattering properties. 在研究非线性演化方程的过程中,人们发现了孤子形式的解,一种具有弹性碰撞性质的解。
The main scattering elements which provoke elastic scattering in seawater are water molecules and suspended particles. 在海水中引发光弹性散射的散射元主要是海水水分子和海洋悬浮粒子等。