X-RAY PARAMETRIC SCATTERING BY A DIAMOND CRYSTAL

Authors
YODA Y SUZUKI T ZHANG XW HIRANO K KIKUTA S
Citation
Y. Yoda et al., X-RAY PARAMETRIC SCATTERING BY A DIAMOND CRYSTAL, Journal of synchrotron radiation, 5, 1998, pp. 980-982
Citations number
8
Categorie Soggetti
Instument & Instrumentation","Physics, Applied",Optics
Journal title
Journal of synchrotron radiation → ACNP
ISSN journal
09090495
Volume
5
Year of publication
1998
Part
3
Pages
980 - 982
Database
ISI
SICI code
0909-0495(1998)5:<980:XPSBAD>2.0.ZU;2-G
Abstract
Spontaneous X-ray parametric scattering from a diamond single crystal has been observed at the Photon Factory. The high perfection of the di amond single crystal and the small angular divergence of synchrotron r adiation has enabled down-converted X-ray photon pairs to scatter into two small solid angles which satisfy the phase-matching condition. Hi gh-efficiency noise reduction was performed using avalanche photodiode detectors with good time resolution.