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

Zhong-liang LI; Jun-liang YANG; Ye ZHU; Lian XUE; Li SONG

doi:10.37188/OPE.20202809.1950

您当前的位置：

首页 >

文章列表页 >

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

Modern Applied Optics | 更新时间：2020-09-28

- Effect of the synchrotron radiation experiment configuration on the rocking curve of crystal
- Optics and Precision Engineering Vol. 28, Issue 9, Pages: 1950-1957(2020)
- 作者机构：
  
  1.中国科学院上海高等研究院上海同步辐射装置, 上海 201204
  2.中国科学院北京高能物理研究所北京同步辐射装置, 北京 100049
  3.中国科学院大学, 北京 100049
- 作者简介：
- 基金信息：
- DOI：10.37188/OPE.20202809.1950
  CLC： O434.12;O721
- Received：10 March 2020，
  
  Revised：08 April 2020，
  
  Accepted：08 April 2020，
  
  Published：25 September 2020
- 稿件说明：
移动端阅览
Zhong-liang LI, Jun-liang YANG, Ye ZHU, et al. Effect of the synchrotron radiation experiment configuration on the rocking curve of crystal[J]. Optics and precision engineering, 2020, 28(9): 1950-1957.
DOI：

Zhong-liang LI, Jun-liang YANG, Ye ZHU, et al. Effect of the synchrotron radiation experiment configuration on the rocking curve of crystal[J]. Optics and precision engineering, 2020, 28(9): 1950-1957. DOI： 10.37188/OPE.20202809.1950.

摘要

为了精确测量加工、夹持、装调等工艺引起的晶体摇摆曲线的微小变化，建立了高分辨的在线检测系统。研究了同步辐射实验配置对晶体摇摆曲线的影响。首先利用DuMond图解法定性分析了不同实验配置中光束带宽和角发散的影响，根据DuMond图解结果和X射线晶体动力学衍射理论，推导出晶体摇摆曲线宽度的经验公式。然后研究了同步辐射在线检测系统提升角分辨率的方法，利用高指数面的Si（333）切槽晶体、Si（775）定能量分析晶体抑制光束的带宽和角发散，调制出高分辨的检测光束。最后在上海光源X光学测试线搭建了检测系统，测量了Si（111）晶体摇摆曲线并验证了经验公式。实验结果表明，Si（111）晶体摇摆曲线半高宽的测量值4.79"@12.763 keV，与动力学衍射的理论值4.70"差值在2%以内，可满足晶体摇摆曲线微小变化的检测需求。

Abstract

A high-resolution detection system was established on a beamline to accurately measure the slight broadening of crystal rocking curves

caused by cutting

clamping

adjustment

and other processes. Further

the effect of the configuration of the synchrotron radiation experiment on the rocking curve of a crystal was studied. First

the effects of different experimental configurations on the beam bandwidth and angular divergence were analyzed by producing DuMond diagrams. Using the DuMond diagram results and X-ray crystal dynamics diffraction theory

an empirical formula for the rocking curve width was derived. Moreover

a method to improve the angular resolution of the synchrotron radiation detection system was studied. A high-index surface Si (333) channel-cut crystal and a Si (775) monolithic double-crystal monochromator are used to suppress the bandwidth and angular divergence of the beam and modulate a high-resolution detection beam. Finally

a detection system was built on the X-ray test beamline at the Shanghai Synchrotron Radiation Facility. The rocking curve of the Si (111) crystal was measured by the system

and the measured result verified the empirical formula. The experimental results show that the measured value of the full width at half-maximum for the rocking curve of the Si (111) crystal is 4.79" at 12.763 keV. This measured value is within 2% of the theoretical value of 4.70" for dynamical diffraction

allowing small changes in the rocking curves of crystals to be detected.

关键词

Keywords

references

宋丽 , 樊奕辰 , 金利民 , 等 . 一种同步辐射水冷晶体机械密封结构的设计 . 核技术 , 2019 . 42 ( 5 ): 050103 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hjs201905003 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hjs201905003 .

L SONG , Y CH FAN , L M JIN , 等 . Design of a mechanical sealing structure for the synchrotron radiation water-cooled crystal . Nuclear Techniques , 2019 . 42 ( 5 ): 050103 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hjs201905003 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hjs201905003 .

隋国荣 , 朱泽玮 , 王颖 , 等 . 三晶体多轴联动同步辐射X射线荧光光谱仪 . 光学精密工程 , 2017 . 25 ( 11 ): 2878 - 2888 . http://ope.lightpublishing.cn/thesisDetails?columnId=1447262&Fpath=&index=-1&l=zh http://ope.lightpublishing.cn/thesisDetails?columnId=1447262&Fpath=&index=-1&l=zh .

G R SUI , Z W ZHU , Y WANG , 等 . Synchrotron radiation X-ray fluorescence spectrometer based on three crystals and multi-axis linkage . Opt. Precision Eng. , 2017 . 25 ( 11 ): 2878 - 2888 . http://ope.lightpublishing.cn/thesisDetails?columnId=1447262&Fpath=&index=-1&l=zh http://ope.lightpublishing.cn/thesisDetails?columnId=1447262&Fpath=&index=-1&l=zh .

李华鹏 , 郑伟宁 , 赵屹东 , 等 . 同步辐射硬X射线光子通量的绝对测量 . 光学精密工程 , 2017 . 25 ( 11 ): 2845 - 2851 . http://ope.lightpublishing.cn/thesisDetails?columnId=1446942&Fpath=&index=-1&l=zh http://ope.lightpublishing.cn/thesisDetails?columnId=1446942&Fpath=&index=-1&l=zh .

H P LI , W N ZHENG , Y D ZHAO , 等 . Absolute measurement of photon flux for synchrotron radiation hard X-ray . Opt. Precision Eng. , 2017 . 25 ( 11 ): 2845 - 2851 . http://ope.lightpublishing.cn/thesisDetails?columnId=1446942&Fpath=&index=-1&l=zh http://ope.lightpublishing.cn/thesisDetails?columnId=1446942&Fpath=&index=-1&l=zh .

L ZHANG , RIO M S DEL , G MONACO , 等 . Thermal deformation of cryogenically cooled silicon crystals under intense X-ray beams:measurement and finite-element predictions of the surface shape . Journal of Synchrotron Radiation , 2013 . 20 ( 4 ): 567 - 580 . https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3943555/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3943555/ .

F MASIELLD , G CEMBALI , A CHUMAKOV , 等 . Rocking curve measurements revisited . Journal of Applied Crystallography , 2014 . 47 ( 4 ): 1304 - 1314 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=10.1107/S1600576714012527 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=10.1107/S1600576714012527 .

何健 , 徐中民 , 宋丽 , 等 . 沟槽型X射线两次衍射单色器研究 . 原子能科学技术 , 2017 . 51 ( 11 ): 2085 - 2091 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yznkxjs201711025 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yznkxjs201711025 .

J HE , ZH M XU , L SONG , 等 . Study on channel-cut type X-ray monochromator with two times diffraction . Atomic Energy Science and Technology , 2017 . 51 ( 11 ): 2085 - 2091 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yznkxjs201711025 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yznkxjs201711025 .

T Y YANG , W WEN , G Z YIN , 等 . Introduction of the X-ray diffraction beamline of SSRF . Nuclear Science and Techniques , 2015 . 26 020101 https://www.researchgate.net/publication/275883177_Introduction_of_the_X-ray_diffraction_beamline_of_SSRF https://www.researchgate.net/publication/275883177_Introduction_of_the_X-ray_diffraction_beamline_of_SSRF .

J W M DUMOND . Theory of the use of more than two successive X-ray crystal reflections to obtain increased resolving power . Physical Review , 1937 . 52 ( 8 ): 872 - 883 . DOI: 10.1103/PhysRev.52.872 http://doi.org/10.1103/PhysRev.52.872 DOI: 10.1103/PhysRev.52.872 http://doi.org/10.1103/PhysRev.52.872 .

Z L LI , Y C FAN , L XUE , 等 . The design of the test beamline at SSRF . AIP Conference Proceedings , 2019 . 2054 ( 1 ): 060040 http://www.researchgate.net/publication/330434793_The_design_of_the_test_beamline_at_SSRF/download http://www.researchgate.net/publication/330434793_The_design_of_the_test_beamline_at_SSRF/download .

X W ZHANG , H FUJIMOTO . Characterization of wavelength stability of dispersive monolithic double channel-cut monochromator in order of 10 -9 . Japanese Journal of Applied Physics , 2006 . 45 ( 10 ): 7933 - 7937 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=7d825d8b52eb1e406a76f4e2127ac01f http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=7d825d8b52eb1e406a76f4e2127ac01f .

DEL RIO M SANCHEZ , O MATHON . A simple formula to calculate the X-ray flux after a double-crystal monochromator . SPIE , 5536 . 2004 157 - 164 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=CC027035050 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=CC027035050 .

SHVYD'KO YURI . X-ray optics high energy resolution applications . Springer , 2004 .

Views

533

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

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

Flow-induced-vibration MEMS energy harvesting unit based on AlN film in silicon

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

Related Author

Jia-hua CHEN

Xue-peng GONG

Song XUE

Qi-peng LU

Zhong-qi PENG

Yuan SONG

Yi WANG

Ding-xiao LIU

Related Institution

Shanghai Institute of Applied Physics, Chinese Academy of Sciences

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

Laboratory of X-ray Optics and Technologies, Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences

National Synchrotron Radiation Laboratory, University of Science and Technology of China

Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China

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