NASA NTRS · 19900058971
A progress report on grazing incidence optics fabrication and evaluation
Abstract
The progress being made on a mirror array telescope for high energies (MARTHE) project is reported. As a first step, small mirror flats and full-size Wolter I mirrors are produced that are lacquer coated (mandrels) and then coated with gold or palladium. The up-to-date results of fabricating and testing these mirrors are presented. Currently, results can be provided on the micro-roughness, marco-figure, X-ray scattering, and reflectivity up to 8 keV from flats and Wolter I mirrors as well as optical measurements of the flats.
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Teague, Peter F., Ulmer, Melville P., Matsui, Yutaka, Briel, Ulrich, Burkert, Wolfgang. 1989-01-01. A progress report on grazing incidence optics fabrication and evaluation. https://ntrs.nasa.gov/citations/19900058971
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