X-ray scattering of superpolished flat mirror samples
Abstract
X-ray scattering measurements of flat mirror samples taken with moderate (0.5 arcmin) and high (2.5 arc sec) angular resolution are reported. The measurements cover scatter angles ranging from a few arc seconds to approximately 1 degree. By using standard scattering theories micro-roughness values are derived and spatial wavelength distributions inherent to the mirror surface are discussed.
- Publication:
-
High resolution soft X-ray optics
- Pub Date:
- 1982
- Bibcode:
- 1982SPIE..316..187A
- Keywords:
-
- Angular Resolution;
- Mirrors;
- Surface Finishing;
- X Ray Scattering;
- X Ray Telescopes;
- Flat Surfaces;
- Heao 2;
- Surface Roughness;
- X Ray Astronomy;
- Optics