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The development of a harmonic rejection mirror on XAFS beamline at Shanghai Synchrotron Radiation Facility

Published online by Cambridge University Press:  21 December 2010

F. Yuan ,
X. Song ,
W. Xiangjun ,
J. Zheng ,
G. Songqi ,
C. Ming ,
H. Yuying  and
Y. Xiaohan
F. Yuan*
Affiliation:
Shanghai Institute of Applied Physics, Chinese Academy of Sciences (CAS)
X. Song
Affiliation:
Shanghai Institute of Applied Physics, Chinese Academy of Sciences (CAS)
W. Xiangjun
Affiliation:
Shanghai Institute of Applied Physics, Chinese Academy of Sciences (CAS)
J. Zheng
Affiliation:
Shanghai Institute of Applied Physics, Chinese Academy of Sciences (CAS)
G. Songqi
Affiliation:
Shanghai Institute of Applied Physics, Chinese Academy of Sciences (CAS)
C. Ming
Affiliation:
Shanghai Institute of Applied Physics, Chinese Academy of Sciences (CAS)
H. Yuying
Affiliation:
Shanghai Institute of Applied Physics, Chinese Academy of Sciences (CAS)
Y. Xiaohan
Affiliation:
Shanghai Institute of Applied Physics, Chinese Academy of Sciences (CAS)
*
†Email address for correspondence: fuyuan@sinap.ac.cn
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Abstract

A harmonic rejection mirror (HRM) can apply pure spectrum for X-ray Absorption Spectrum (XAFS) experiment. The HRM mechanism includes a mirror holding system, a horizontal switch system and a three-point adjustment system. We analyse and calculate the design of the mechanism. Finally, we evaluate the HRM capability based on the rocking curve obtained in a test.

Type
Poster paper
Information
Diamond Light Source Proceedings , Volume 1 , Issue MEDSI-6 , October 2010 , e49
Copyright
Copyright © Diamond Light Source Ltd 2010

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References

REFERENCES

Xiangjun, W. & Yuan, F. 2007 XAFS beamline harmonic rejection mirror technical parameters. Technical Document of SSRF, pp. 1–6.Google Scholar
Zhenji, P. & Qisheng, H. 2006 Precision Mechanism Design, 1st edn.Publishing House of Machinary Industry, Beijing, 310–328.Google Scholar
Xiaohan, Y. 2006 Design Report of XAFS Beamline, pp. 27–29.Google Scholar