Author: Yang, F.G.
Paper Title Page
Beamline Design Consideration on the Thermal Deformation for High Energy Photon Source  
  • F.G. Yang, Y.H. Dong, L. Gao, M. Li, W.F. Sheng, H.R. Wang, X.W. Zhang
    IHEP, Beijing, People’s Republic of China
  Funding: This work is supported by National Natural Science Foundation of China (Grant No. 11505212, No. 11875059); Youth Innovation Promotion Association, Chinese Academy of Sciences.
To exploit the high quality of the X-ray beam generated by the new advanced light source, high precision optics instruments are necessary. However, the heat-loading optics including monochromator and white beam mirror have been a big issue, which introduces the wavefront distortion. In this paper, we present the effect of the thermal deformation on the beamline performance, and show the simulation results in our new high energy source - HEPS. Accordingly, the requirement of the thermal deformation is provided for different application.
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