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  • 1
    facet.materialart.
    Unknown
    Out-of-Focus Alinement of Solar Concentrators (1985)
    In:  Other Sources
    Details
    Publication Date: 2019-06-28
    Description: In new alinement technique, no attempt made to simulate infinitely distant light source, and all mirrors left uncovered throughout procedure. Light source placed at distance of 1,650 feet (503 m); other distances used. Alinement of approximately 250 mirror facets of paraboloidal solar concentrator simplified by precalculated images reflected from all facets. Developed for large solar concentrators, technique used with other multiplemirror or multiple-light-source systems for producing specified illuminance patterns.
    Keywords: PHYSICAL SCIENCES
    Type: NPO-15563 , NASA Tech Briefs (ISSN 0145-319X); 9; 1; P. 75
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
  • 2
    facet.materialart.
    Unknown
    Testing Large Solar Mirrors (1984)
    In:  Other Sources
    Details
    Publication Date: 2019-06-28
    Description: Mirror figure evaluated in terms of imaging properties. Equipment includes scanner for measuring irradiance distribution in solar image produced by gore and camera equipped with special aperatures for determining magnitude and location of figure errors on gores.
    Keywords: PHYSICAL SCIENCES
    Type: NPO-15404 , NASA Tech Briefs (ISSN 0145-319X); 8; 1; P. 36
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
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