Beam-induced damage on diffractive hard X-ray optics.
J Synchrotron Radiat
; 17(6): 786-90, 2010 Nov.
Article
em En
| MEDLINE
| ID: mdl-20975225
ABSTRACT
The issue of beam-induced damage on diffractive hard X-ray optics is addressed. For this purpose a systematic study on the radiation damage induced by a high-power X-ray beam is carried out in both ambient and inert atmospheres. Diffraction gratings fabricated by three different techniques are considered electroplated Au gratings both with and without the polymer mold, and Ir-coated Si gratings. The beam-induced damage is monitored by X-ray diffraction and evaluated using scanning electron microscopy.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
J Synchrotron Radiat
Ano de publicação:
2010
Tipo de documento:
Article