Anti-parallel crystal spectrometer at BL15XU in SPring-8, first results

A simple double-crystal spectrometer with an anti-parallel setting in 2 θ scanning range from 20° up to 147° was developed for the experiment of RIXS in the third generation synchrotron facility BL15XU, SPring-8. The spectrometry is done with modifying the commercial RIGAKU spectrometer (3580EKI). A...

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Bibliographic Details
Published in:Radiation physics and chemistry (Oxford, England : 1993) England : 1993), 2006-11, Vol.75 (11), p.1830-1834
Main Authors: Horiguchi, D., Yokoi, K., Mizota, H., Sakakura, S., Oohashi, H., Ito, Y., Tochio, T., Vlaicu, A.M., Yoshikawa, H., Fukushima, S., Yamaoka, H., Shoji, T.
Format: Article
Language:English
Subjects:
High resolution
Two-crystal X-ray spectrometer
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Summary:A simple double-crystal spectrometer with an anti-parallel setting in 2 θ scanning range from 20° up to 147° was developed for the experiment of RIXS in the third generation synchrotron facility BL15XU, SPring-8. The spectrometry is done with modifying the commercial RIGAKU spectrometer (3580EKI). Although the resolving power of the double-crystal X-ray spectrometer is largely dependent on the perfection of the crystals, double-crystal spectrometer in general secures high resolving power, intensity, and reproducibility. As an example, RIXS data of several elements in ferroelectric materials, LiTaO 3 and BaTiO 3, are presented.
ISSN:0969-806X
1879-0895
DOI:10.1016/j.radphyschem.2005.07.068