Proceedings Paper
Development of split-delay x-ray optics using Si(220) crystals at SACLA| Format | Member Price | Non-Member Price |
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Paper Abstract
We proposed a split and delay optics setup with Si(220) crystals combined with Kirkpatric-Baez mirror optics for x-ray
pump-x-ray probe experiments at x-ray free-electron laser facilities. A prototype of the split-delay optics and its
alignment procedure were tested at BL29XUL of SPring-8. The horizontal focal profile, measured via double-beam
operation, showed good spatial overlap between the split beams with an FWHM of 100 nm, near the diffraction limit at
10 keV. High throughputs of the split-delay optics of 12% (upper) and 7.4% (lower) were obtained. The throughputs can
be improved to 30% and 20% by optimizing the upper and lower central energy, respectively.
Paper Details
Date Published: 8 October 2014
PDF: 10 pages
Proc. SPIE 9210, X-Ray Free-Electron Lasers: Beam Diagnostics, Beamline Instrumentation, and Applications II, 921009 (8 October 2014); doi: 10.1117/12.2060238
Published in SPIE Proceedings Vol. 9210:
X-Ray Free-Electron Lasers: Beam Diagnostics, Beamline Instrumentation, and Applications II
Stefan P. Hau-Riege; Stefan P. Moeller; Makina Yabashi, Editor(s)
PDF: 10 pages
Proc. SPIE 9210, X-Ray Free-Electron Lasers: Beam Diagnostics, Beamline Instrumentation, and Applications II, 921009 (8 October 2014); doi: 10.1117/12.2060238
Show Author Affiliations
Taito Osaka, Osaka Univ. (Japan)
Takashi Hirano, Osaka Univ. (Japan)
Makina Yabashi, RIKEN (Japan)
Yasuhisa Sano, Osaka Univ. (Japan)
Kensuke Tono, Japan Synchrotron Radiation Research Institute (Japan)
Yuichi Inubushi, Japan Synchrotron Radiation Research Institute (Japan)
Takashi Hirano, Osaka Univ. (Japan)
Makina Yabashi, RIKEN (Japan)
Yasuhisa Sano, Osaka Univ. (Japan)
Kensuke Tono, Japan Synchrotron Radiation Research Institute (Japan)
Yuichi Inubushi, Japan Synchrotron Radiation Research Institute (Japan)
Takahiro Sato, The Univ. of Tokyo (Japan)
Kanade Ogawa, RIKEN (Japan)
Satoshi Matsuyama, Osaka Univ. (Japan)
Tetsuya Ishikawa, RIKEN (Japan)
Kazuto Yamauchi, Osaka Univ. (Japan)
Kanade Ogawa, RIKEN (Japan)
Satoshi Matsuyama, Osaka Univ. (Japan)
Tetsuya Ishikawa, RIKEN (Japan)
Kazuto Yamauchi, Osaka Univ. (Japan)
Published in SPIE Proceedings Vol. 9210:
X-Ray Free-Electron Lasers: Beam Diagnostics, Beamline Instrumentation, and Applications II
Stefan P. Hau-Riege; Stefan P. Moeller; Makina Yabashi, Editor(s)
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