Long, elliptically bent, active X-ray mirrors with slope errors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Synchrotron Radiation"
DOI: 10.1107/s1600577517005422
Abstract: Optical metrology and finite-element analysis studies of two actively bent X-ray mirrors are presented. Each 900 mm-long mirror can be mechanically bent to a range of elliptical profiles with state-of-the-art slope errors of read more here.
Keywords: 200 nrad; long elliptically; slope errors; errors 200 ... See more keywords
Analytic descriptions of parabolic X-ray mirrors
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Synchrotron Radiation"
DOI: 10.1107/s1600577522004593
Abstract: Exact analytic descriptions of parabolic, paraboloidal, and parabolic cylindrical X-ray mirrors in a mirror-centered coordinate system for design, modeling, fabrication, and testing are given. read more here.
Keywords: parabolic ray; analytic descriptions; ray mirrors; descriptions parabolic ... See more keywords
X-ray mirrors with sub-nanometre figure errors obtained by differential deposition of thin WSi2 films.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of synchrotron radiation"
DOI: 10.1107/s1600577523003697
Abstract: Differential deposition by DC magnetron sputtering was applied to correct for figure errors of X-ray mirrors to be deployed on low-emittance synchrotron beamlines. During the deposition process, the mirrors were moved in front of a… read more here.
Keywords: wsi2; differential deposition; deposition; ray mirrors ... See more keywords
Sub-nanometre quality X-ray mirrors created using ion beam figuring
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Synchrotron Radiation"
DOI: 10.1107/s1600577524004594
Abstract: Recent advancements are presented for an ion beam figuring system developed at Diamond Light Source, demonstrating surface correction of X-ray mirrors to achieve sub-nanometre r.m.s. height errors and read more here.
Keywords: ion beam; ray mirrors; beam figuring; sub nanometre ... See more keywords
Controlling cantilevered adaptive X-ray mirrors
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Synchrotron Radiation"
DOI: 10.1107/s1600577524006234
Abstract: The linear shape control and actuation of a modeled adaptive X-ray optic in a cantilever geometry is described, showing that control is mathematically similar to that of the more common mounting approaches. read more here.
Keywords: cantilevered adaptive; controlling cantilevered; geometry; ray ... See more keywords
Combined processing strategy based on magnetorheological finishing for monocrystalline silicon x-ray mirrors.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.459076
Abstract: Higher requirements for monocrystalline silicon x-ray mirrors have been put forward with the development of synchrotron radiation optics. The existing processing technologies limit their efficiency while achieving high-precision manufacturing of x-ray mirrors. Hence, this paper… read more here.
Keywords: magnetorheological finishing; silicon ray; monocrystalline silicon; ray ... See more keywords