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Milli-electronvolt monochromatization of hard X-rays with a sapphire backscattering monochromator

A sapphire backscattering monochromator with 1.1 (1) meV bandwidth for hard X-rays (20–40 keV) is reported. The optical quality of several sapphire crystals has been studied and the best crystal was chosen to work as the monochromator. The small energy bandwidth has been obtained by decreasing the c...

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Detalles Bibliográficos
Autores principales: Sergueev, I., Wille, H.-C., Hermann, R. P., Bessas, D., Shvyd’ko, Yu. V., Zając, M., Rüffer, R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3258116/
https://www.ncbi.nlm.nih.gov/pubmed/21862862
http://dx.doi.org/10.1107/S090904951102485X