Heat bump on a monochromator crystal measured with X-ray grating interferometry

Deformation of the first crystal of an X-ray monochromator under the heat load of a high-power beam, commonly referred to as `heat bump', is a challenge frequently faced at synchrotron beamlines. Here, quantitative measurements of the deformations of an externally water-cooled silicon (111) dou...

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Détails bibliographiques
Publié dans:Journal of synchrotron radiation. - 1994. - 20(2013), Pt 2 vom: 21. März, Seite 300-5
Auteur principal: Rutishauser, Simon (Auteur)
Autres auteurs: Rack, Alexander, Weitkamp, Timm, Kayser, Yves, David, Christian, Macrander, Albert T
Format: Article en ligne
Langue:English
Publié: 2013
Accès à la collection:Journal of synchrotron radiation
Sujets:Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. double-crystal monochromator grating interferometry heat bump wavefront characterization