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Proceedings Paper

Alignment system for full-shell replicated x-ray mirrors
Author(s): Mikhail Gubarev; Brian Ramsey; William Arnold
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Paper Abstract

We are developing grazing-incidence x-ray optics for high-energy astrophysical applications using the electroformnickel replication process. For space-based applications these optics must be light-weight yet stable, which dictates the use of very-thin-walled full-shell mirrors. Such shells have been fabricated with resolution as good as 11arcsec for hard x-rays, and technology enhancements under development at MSFC are aimed at producing mirrors with resolution better than 10 arcsec. The challenge, however, is to preserve this resolution during mounting and assembly. We present here a status report on a mounting and alignment system currently under development at Marshall Space Flight Center designed to meet this challenge.

Paper Details

Date Published: 30 April 2009
PDF: 6 pages
Proc. SPIE 7360, EUV and X-Ray Optics: Synergy between Laboratory and Space, 73600A (30 April 2009); doi: 10.1117/12.823848
Show Author Affiliations
Mikhail Gubarev, NASA Marshall Space Flight Ctr. (United States)
Brian Ramsey, NASA Marshall Space Flight Ctr. (United States)
William Arnold, Jacobs ESTS Group, NASA Marshall Space Flight Ctr. (United States)

Published in SPIE Proceedings Vol. 7360:
EUV and X-Ray Optics: Synergy between Laboratory and Space
René Hudec; Ladislav Pina, Editor(s)

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