Slope error and aberration analysis for XRDX beamline toroidal focusing mirror

HUANG Zhi-gang; DONG Xiao-hao; GAO Fei; XU Chao-yin

doi:null

您当前的位置：

首页 >

文章列表页 >

Slope error and aberration analysis for XRDX beamline toroidal focusing mirror

更新时间：2020-08-12

- Slope error and aberration analysis for XRDX beamline toroidal focusing mirror
- Optics and Precision Engineering Vol. 12, Issue 1, Pages: 26-30(2004)
- 作者机构：
  
  中国科学技术大学, 国家同步辐射实验室,安徽合肥,230029
- 作者简介：
- 基金信息：
- DOI：
  CLC： O432.1
- Received：24 June 2003，
  
  Revised：20 September 2003，
  
  Published Online：15 February 2004，
  
  Published：15 February 2004
- 稿件说明：
移动端阅览
黄志刚, 董晓浩, 高飞, 徐朝银. X射线衍射和散射光束线环面聚焦镜的面形精度与像差分析[J]. 光学精密工程, 2004,(1): 26-30

HUANG Zhi-gang, DONG Xiao-hao, GAO Fei, XU Chao-yin. Slope error and aberration analysis for XRDX beamline toroidal focusing mirror[J]. Editorial Office of Optics and Precision Engineering, 2004,(1): 26-30
黄志刚, 董晓浩, 高飞, 徐朝银. X射线衍射和散射光束线环面聚焦镜的面形精度与像差分析[J]. 光学精密工程, 2004,(1): 26-30 DOI：

HUANG Zhi-gang, DONG Xiao-hao, GAO Fei, XU Chao-yin. Slope error and aberration analysis for XRDX beamline toroidal focusing mirror[J]. Editorial Office of Optics and Precision Engineering, 2004,(1): 26-30 DOI：

摘要

介绍了用于NSRL的X射线衍射和散射光束线中环面聚焦镜的成像原理和基本结构

分析计算了各种像差和面形精度对成像质量的影响

重点描述了镜子因受力弯曲在子午方向的曲率变化与理论值的误差以及反射表面受同步辐射光照射而产生的热载变形

进而求得实验样品上束斑成像的高度.最后用CCD探测实际光斑的尺寸

结果表明:理论计算与实测数据非常吻合.

Abstract

A long cylindrical mirror bent into a toroidal shape in a special mechanism is usually used to focus the synchrotron radiations in both horizontal and vertical directions of X-ray beamline. The imaging principle and structural parameters of a XRDX beamline toroidal focusing mirror for NSRL use are discussed

the effect of aberrations and slope errors on the imaging quality is analyzed

the variation of curvature in meridional direction due to mirror bending

the error for theoretical value

and the thermal distortion resulting from the incident beam are discussed in detail. The actual measurements made with Marcam CCD camera showed that the theoretical calculations are in very good agreement with the actual measurements.

关键词

Keywords

references

徐朝银.X射线衍射和散射光束线设计[J].中国科学技术大学学报,1999,29(2):181-188.XU CH Y.The design of a beamline for X-ray diffraction and scattering experiment[J]. Univ Sci Technol China, 1999, 29(2): 181-188.(in Chinese)

徐朝银.X射线衍射和散射光束线的环面聚焦镜设计[J].中国科学技术大学学报,2000,30:162-168.XU CH Y.Design of the toroidal focusing mirror for the XRDX beamline[J]. Univ Sci Technol China,2000,30:162-168.(in Chinese)

王峰.同步辐射X射线双晶单色仪能量扫描[J].光学精密工程,2001,9(4);400-404.WANG F. Energy scanning of the double crystal monochromator at X-ray beamlines[J].Optics and Precision Engineering, 2001,9(4); 400-404.(in Chinese)

JEAN S. Design parameters for hard X-ray mirrors: the European synchrotron radiation facility case[J]. Optical Engineering, 1995, 34(2): 361-375.

程曙初.同步辐射超光滑X光学元件的加工工艺及检测技术的研究[J].光学精密工程, 1994,2(4):69-78.CHENG SH CH.Study on fabrication and testing of supersmooth soft X-ray optical element for synchrotron radiation[J]. Optics and Precision Engineering, 1994,2(4): 69-78.(in Chinese)

Views

753

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Analysis and compensation of slope error for synchrotron radiation horizontal deflected mirror

Effect of the synchrotron radiation experiment configuration on the rocking curve of crystal

KB mirror system of X-ray photo-emission electron microscope beamline

Current status and trends of stitching interferometry in synchrotron radiation field

Distribution and suppression of higher-order harmonics of metrology beamline in 5~140 nm

Related Author

LU Qi-peng

GAO Sa-sa

PENG Zhong-qi

Zhong-liang LI

Jun-liang YANG

Ye ZHU

Lian XUE

Li SONG

Related Institution

Graduate University of Chinese Academy of Sciences, Beijing 100039, China

State Key Laboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences

University of Chinese Academy of Sciences

Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences

Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai Synchrotron Radiation Facility

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰