Author: Peng, Y.
Paper Title Page
TUPYP030 The Design of High Stability Double Crystal Monochromator for HALF 76
 
  • Z.L. Xu, J. Chen, X.W. Du, Y. Peng, Q.P. Wang
    USTC/NSRL, Hefei, Anhui, People’s Republic of China
 
  HALF is a fourth-generation synchrotron light source with a number of state-of-the-art beamlines. Naturally, the new 4th generation machines, with their small emittances, start to bring higher stability performance requirements. In response to these problems, an concept of a high stability DCM (Double Crystal Monochromator) with angular range between 14 and 81 degrees (equivalent to 2 to 8 keV with Si(111)) has been developed at the National Synchrotron Radiation Laboratory. This poster gives an overview of the DCM prototype project including specifications, Mechanical design, heat load management and stability consideration.  
poster icon Poster TUPYP030 [1.221 MB]  
DOI • reference for this paper ※ doi:10.18429/JACoW-MEDSI2023-TUPYP030  
About • Received ※ 25 October 2023 — Revised ※ 04 November 2023 — Accepted ※ 08 November 2023 — Issued ※ 24 January 2024
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