Title of article
A horizontal two-axis diffractometer for high-energy X-ray diffraction using synchrotron radiation on bending magnet beamline BL04B2 at SPring-8
Author/Authors
Kohara، نويسنده , , Shinji and Suzuya، نويسنده , , Kentaro and Kashihara، نويسنده , , Yasuharu and Matsumoto، نويسنده , , Norimasa and Umesaki، نويسنده , , Norimasa and Sakai، نويسنده , , Ichiro، نويسنده ,
Pages
4
From page
1030
To page
1033
Abstract
A horizontal two-axis diffractometer for glasses and liquids, installed at SPring-8 bending magnet beamline BL04B2, operated at 8 GeV electron energy, is described. Photon energies of 37.8 and 61.7 keV were obtained using a bent Si (1 1 1) crystal and a bent Si (2 2 0) crystal, respectively. The instrument has been successfully applied to measure diffraction spectra of vitreous SiO2 in transmission geometry up to scattering vector Q=36 Å−1, and measured total structure factor S(Q) was well reproduced by reverse Monte Carlo modelling.
Keywords
High-energy X-ray , X-ray diffraction
Journal title
Astroparticle Physics
Record number
2016724
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