Two-dimensional sections of the objective function as additional opportunities for reconstructing the density profile in reflectometry

AstafEv S.B.; Shchedrin B.M.; Yanusova L.G.

首页> 外文期刊>Crystallography reports >Two-dimensional sections of the objective function as additional opportunities for reconstructing the density profile in reflectometry

【24h】

Two-dimensional sections of the objective function as additional opportunities for reconstructing the density profile in reflectometry

机译：物镜的二维部分为在反射计中重建密度分布提供了额外的机会

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A method for constructing and analyzing sections of functional χ2 in solution of the inverse problem of reflectometry which makes it possible to observe the motion of local minima with a simultaneous change in several model parameters and facilitates the search for a global minimum in a specified range of parameters has been considered. An algorithm for calculating two- and three-dimensional sections is implemented within the BARD package, and the results are visualized in the Matlab medium. The potential of two-dimensional sections in an analysis of the structural features of real samples of layered films on a solid substrate is demonstrated.

机译：一种用于构造和分析函数χ2的部分的方法，可以解决反射法的反问题，该方法可以观察局部极小值的运动，同时改变几个模型参数，并有助于在指定范围内寻找全局最小值参数已被考虑。在BARD软件包中实现了一种用于计算二维和三维截面的算法，并且结果在Matlab介质中可视化。演示了二维截面在分析固体衬底上的多层膜实际样品的结构特征方面的潜力。

著录项

来源
《Crystallography reports》 |2013年第2期|共5页
作者
AstafEv S.B.; Shchedrin B.M.; Yanusova L.G.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类晶体学;
关键词

相似文献

外文文献
中文文献
专利

1. Two-dimensional sections of the objective function as additional opportunities for reconstructing the density profile in reflectometry [J] . AstafEv S.B., Shchedrin B.M., Yanusova L.G. Crystallography reports . 2013,第2期

机译：物镜的二维部分为在反射计中重建密度分布提供了额外的机会
2. Numerical modeling of micro turbulence wave number spectra reconstruction using radial correlation reflectometry: I. O-mode reflectometry at the linear plasma density profile [J] . Kosolapova N.V., Gusakov E.Z., Heuraux S. Plasma physics and controlled fusion . 2012,第3期

机译：使用径向相关反射法重建微湍流波数谱的数值模型：I.线性等离子体密度分布下的O型反射法
3. Advances of Reflectometry on Tore-Supra: From Edge Density Profile to Core Density Fluctuations [J] . R. Sabot, F. Clairet, C. Honore, International Journal of Infrared and Millimeter Waves . 2004,第2期

机译：撕裂超反射技术的进展：从边缘密度剖面到岩心密度波动
4. Density profiles and fluctuations in front of the ICRF antenna on the ASDEX Upgrade using X-mode reflectometry [C] . E. Seliunin, C. Silva, P. Manz, EPS Conference on Plasma Physics . 2018

机译：使用X-Mode反射测量法在ASDEX升级上的ICRF天线前面的密度配置文件和波动
5. High-resolution millimeter-wave reflectometry for electron density profile measurements in tokamak plasmas [D] . Kim, Kang Wook. 1996

机译：用于托卡马克等离子体中电子密度分布测量的高分辨率毫米波反射仪
6. Time-resolved two-dimensional profiles of electron density and temperature of laser-produced tin plasmas for extreme-ultraviolet lithography light sources [O] . Kentaro Tomita, Yuta Sato, Syouichi Tsukiyama, -1

机译：极紫外光刻光源的激光产生的锡等离子体的电子密度和温度的时间分辨二维分布
7. Reconstruction of hollow areas in density profiles from frequency swept reflectometry [O] . Rennan B MORALES, Stéphane HEURAUX, Roland SABOT, 2020

机译：从频率扫描反射测量法重建密度谱的中空区域
8. Inverse Method for Reconstructing the Density and Sound Speed Profiles of a Layered Ocean Bottom [R] . Thomson, D. J. 1984

机译：重建分层海底密度和声速剖面的逆方法

Two-dimensional sections of the objective function as additional opportunities for reconstructing the density profile in reflectometry

摘要

著录项

相似文献

相关主题

期刊订阅