The characteristics of the initial three synchrotron radiation beam lines at SRRC

Chu Nan Chang, Ching Iue Chen, Yen Fang Song, Ping Chung Tseng, Liang Ren Huang

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The design of three beam lines has been finished at Synchrotron Radiation Research Center (SRRC), Taiwan, by the SRRC staff. The 1-m Seya-Namioko monochromator (SNM). 6-m spherical grating monochromator (SGM), and 6-m cylindrical-element monochromator are used for these beam lines. A brief description of the concept behind the design of each beam line will be made. The choice of the demagnification of the vertical focus mirror for both SGM and CEM beam lines was found important for low-emittance machines. The degradation of beam quality due to imperfections in the mirror surface was found crucial for prefocus mirrors.

Original languageEnglish
Pages (from-to)152-156
Number of pages5
JournalNuclear Inst. and Methods in Physics Research, A
Issue number1-2
Publication statusPublished - 1990 May 20


ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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