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Ultra-stable sub-meV monochromator for hard X-rays

A high-resolution silicon monochromator suitable for 21.541 keV synchrotron radiation is presented that produces a bandwidth of 0.27 meV. The operating energy corresponds to a nuclear transition in (151)Eu. The first-of-its-kind, fully cryogenic design achieves an energy-alignment stability of 0.017...

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Detalles Bibliográficos
Autores principales: Toellner, T. S., Collins, J., Goetze, K., Hu, M. Y., Preissner, C., Trakhtenberg, E., Yan, L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4542453/
https://www.ncbi.nlm.nih.gov/pubmed/26289266
http://dx.doi.org/10.1107/S1600577515012230

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