Light particle scattering diffraction from surfaces in the sudden approximation

G. Petrella; L. Cassidei; F. Ciriaco

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Light particle scattering diffraction from surfaces in the sudden approximation

机译：来自表面的光粒子散射衍射突然近似

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The sudden approximation can be the foundation of a code for performing inexpensive calculations on light particle scattering from huge surface systems. The paper describes the mathematical framework and a sample code which can be used to perform sudden calculations either in the semiclassical approximation or in an exact numerical approach. Also a straightforward extension to the treatment of inelastic collisions in a discrete set of excited states is derived and implemented.

机译：突然逼近可以成为代码的基础，该代码用于对来自巨大表面系统的光粒子散射进行廉价的计算。本文介绍了数学框架和示例代码，这些代码可用于以半经典近似或精确数值方法执行突然的计算。还导出并实现了对离散状态的一组激发态中的非弹性碰撞的处理的直接扩展。

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《Computer physics communications》 |2001年第2期|共8页
作者
G. Petrella; L. Cassidei; F. Ciriaco;
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正文语种 eng
中图分类计算机的应用;
关键词
scattering theory; numerical simulation; inelastic scattering;

机译：散射理论;数值模拟;非弹性散射;

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专利

1. Light particle scattering diffraction from surfaces in the sudden approximation [J] . G. Petrella, L. Cassidei, F. Ciriaco Computer physics communications . 2001,第2期

机译：来自表面的光粒子散射衍射突然近似
2. Anomalous diffraction approximation method for retrieval of spherical and spheroidal particle size distributions in total light scattering [J] . Sun XG, Tang H, Yuan GB Journal of Quantitative Spectroscopy & Radiative Transfer . 2008,第1期

机译：异常衍射近似法在总光散射中获取球形和球形的粒径分布
3. Numerical Simulation of Multiple Light Scattering in Layers Consisting of Opaque Particles with a Dull Surface (Geometrical Optics Approximation) [J] . D. G. Stankevich, Yu. G. Shkuratov Optics and Spectroscopy . 2002,第6期

机译：含不透明粒子的不透明粒子层中多次光散射的数值模拟（几何光学近似）
4. Prediction of light scattering from particles on a filmed surface using discrete-dipole approximation [C] . Haiping Zhang, E. Dan Hirleman Conference on Design, Process Integration, and Characterization for Microelectronics Mar 6-7, 2002 Santa Clara, USA . 2002

机译：使用离散偶极近似法预测薄膜表面上颗粒的光散射
5. Scattering by irregular particles in anomalous diffraction and discrete dipole approximations [D] . Flatau, Piotr Jacek 1992

机译：不规则粒子在异常衍射和离散偶极子近似中的散射
6. Anomalous diffraction approximation to the low-angle scattering from coated spheres: a model for biological cells. [O] . V J Morris, B R Jennings 1977

机译：来自涂层球的低角度散射的反常衍射近似：生物细胞模型。
7. Atom Scattering from Disordered Surfaces in the Sudden Approximation: Double Collisions Effects and Quantum Liquids [O] . Lidar, Daniel A. 1998

机译：突然近似中无序曲面的原子散射：双碰撞效应和量子液体
8. Visibility Factor and Polydispersity of the Light Scattering from Particles on Surfaces [R] . Videen, G. , de la Pefia, J. L. , Saiz, J. M. , 1999

机译：表面颗粒光散射的可见因子和多分散性

Light particle scattering diffraction from surfaces in the sudden approximation

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