Article: Full-shell x-ray optics development at NASA Marshall Space Flight Center.
Journal of astronomical telescopes, instruments, and systems
2019 Volume 5, Issue 2
Abstract: NASA's Marshall Space Flight Center (MSFC) maintains an active research program toward the development of high-resolution, lightweight, grazing-incidence x-ray optics to serve the needs of future x-ray astronomy missions such as Lynx. MSFC development ... ...
| Abstract | NASA's Marshall Space Flight Center (MSFC) maintains an active research program toward the development of high-resolution, lightweight, grazing-incidence x-ray optics to serve the needs of future x-ray astronomy missions such as Lynx. MSFC development efforts include both direct fabrication (diamond turning and deterministic computer-controlled polishing) of mirror shells and replication of mirror shells (from figured, polished mandrels). Both techniques produce full-circumference monolithic (primary + secondary) shells that share the advantages of inherent stability, ease of assembly, and low production cost. However, to achieve high-angular resolution, MSFC is exploring significant technology advances needed to control sources of figure error including fabrication- and coating-induced stresses and mounting-induced distortions. |
|---|---|
| Language | English |
| Publishing date | 2019-04-05 |
| Publishing country | United States |
| Document type | Journal Article |
| ISSN | 2329-4124 |
| ISSN | 2329-4124 |
| DOI | 10.1117/1.jatis.5.2.021010 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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