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Modelling phase imperfections in compound refractive lenses

A framework based on physical optics for simulating the effect of imperfect compound refractive lenses (CRLs) upon an X-ray beam is described, taking into account measured phase errors obtained from at-wavelength metrology. A CRL stack is modelled, with increasing complexity, as a single thin phase...

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Detalles Bibliográficos
Autores principales: Celestre, Rafael, Berujon, Sebastien, Roth, Thomas, Sanchez del Rio, Manuel, Barrett, Raymond
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7842213/
https://www.ncbi.nlm.nih.gov/pubmed/32153269
http://dx.doi.org/10.1107/S1600577519017235