By using hot pressing, plastically bent Si and Ge wafers in cylindrical shape with keeping mirror surfaces have been obtained. In the present paper, the experimental results obtained by diffractometer with channel-cut monochromater have been discussed from the viewpoint of requirements necessary for curved monochromaters for X-ray optics. It was made clear that by choosing appropriate conditions, the present method provides cylindrical crystals for X-ray monochromaters for practical use.
ASJC Scopus subject areas
- Physics and Astronomy(all)