Large-aperture refractive lenses for momentum-resolved spectroscopy with hard X-rays

One-dimensional kinoform and prism refractive lenses with large aperture and high transmittance at 22 keV have been investigated. A 12.0 µm focus size (full width at half-maximum) and an effective aperture of 0.85 mm, at a focal length of 705 mm and 21.747 keV, were achieved.

Detalles Bibliográficos
Autores principales: Fukui, Hiroshi, Simon, Markus, Nazmov, Vladimir, Mohr, Jürgen, Evans-Lutterodt, Kenneth, Stein, Aaron, Baron, Alfred Q. R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Research Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4032071/
https://www.ncbi.nlm.nih.gov/pubmed/23765301
http://dx.doi.org/10.1107/S0909049513011722
Descripción
Sumario:One-dimensional kinoform and prism refractive lenses with large aperture and high transmittance at 22 keV have been investigated. A 12.0 µm focus size (full width at half-maximum) and an effective aperture of 0.85 mm, at a focal length of 705 mm and 21.747 keV, were achieved.

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