scattering cross section

Experimental Study on the Lidar Scattering Cross Section of Point Target

点目标激光雷达散射截面的实验研究

Scattering of plane SH waves by a cylindrical hill of circular-arc cross-section

任意圆弧形凸起地形对平面SH波的散射

Calculation and analysis of light scattering and differential scattering cross section from a spherical particle on silicon wafer

硅片表面球形粒子散射及微分散射截面的研究

Also we have elaborated the calculation of Raman linewidth, Raman scattering cross section, transitions between energy levels of the particle number density difference that are crucial in the third-order nonlinear susceptibility expressions. 3.

对三阶非线性共振极化率表达式中拉曼线宽、拉曼散射截面及跃迁能级之间的粒子数密度差的计算分别进行了详细讨论。

Study on Chaff Cloud Scattering Cross Section Based on Coherent Scattering Model

基于相干散射模型箔条云团散射截面研究

HF Scattering Cross section of the Stealth Warplane

具有隐身结构飞机短波散射截面

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。

Studies on Target Scattering and Radar Cross Section

目标散射和雷达截面的研究

Radar scattering properties attributed the ability to reflect the radar waves of radar target. Radar cross section determines the radar detection range of targets, and polarization scattering characteristics of the radar target determines recognition ability.

雷达散射截面特性是表征雷达目标反射雷达电磁波能力的最重要的性能，目标的雷达散射截面决定了雷达对目标的探测距离，目标的极化散射特性影响了雷达对目标的识别能力。

Characteristics of radar target information can be gain from the echo. The radar measurements have been for the purpose of inherent characteristics of radar target parameters-radar cross section ( RCS), the polarization scattering matrix and so forth.

雷达目标特征信息隐含于回波之中，雷达测量的目的就是为了得到表征目标固有雷达特征的参数&雷达散射截面（RCS）及其极化散射矩阵等。

Light Scattering From a Spherical Particle Above a Slightly Rough Surface and the Calculation of the Scattering Cross Section

微粗糙面上方球形粒子的光散射及其散射截面的计算

At the same time, we also carried out the momentum space coupled channels optical method ( CCO) for the positron scattering from hydrogen at low energies, the total cross section was reproduced and compared with other theoretical methods.

同时用光学势方法来表示电子偶素通道和电离通道的作用，我们实施耦合通道光学势方法研究了正电子与氢原子低能碰撞，主截面被报道了而且也与其他理论进行了比较。

The scattering coefficient and differential scattering cross section ( DSCS) are derived by expanding the field with the vector spherical harmonic function and discussing the light scattering from the defect particals on the wafer.

通过对场进行矢量球谐函数展开，就基片上缺陷粒子的光散射问题展开讨论，推导求解出散射系数及微分散射截面。

The figures of differential scattering cross section ( DSCS ) of the coated sphere are presented.

结论给出了分层介质小球的微分散射截面图.

Scattering of plane SH-wave by a cylindrical hill of circular-arc cross section

SH波对圆弧形凸起地形的散射