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11 December 1998 Water-cooled first crystal as a solution for the high-heat-load problem at the SPring-8 undulator beamlines
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Abstract
In SPring-8, water-cooled silicon crystals are widely used for the first optical element in the x-ray undulator beamlines. This was made possible by the development of pin-post cooling combined with rotated-inclined diffraction geometry. Fabrication of the crystal uses diffusive bonding technique. Characterization at a SPring-8 undulator beamline showed high cooling efficiency enough to handle the maximum power from the undulator, although some problems still remain in fabrication process and geometrical design of water distributors.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tetsuya Ishikawa, Hiroshi Yamazaki, Kenji Tamasaku, Makina Yabashi, Masanori Kuroda, and Shunji Goto "Water-cooled first crystal as a solution for the high-heat-load problem at the SPring-8 undulator beamlines", Proc. SPIE 3448, Crystal and Multilayer Optics, (11 December 1998); https://doi.org/10.1117/12.332494
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