NASA NTRS · 19840023566
Double arch mirror study. Part 3: Fabrication and test report
Abstract
A method of mounting a cryogenically cooled, lightweight, double arch, glass mirror was developed for infrared, astronomical telescopes such as the Space Infrared Telescope Facility (SIRTF). A 50 cm, fused silica mirror which was previously fabricated was modified for use with a new mount configuration. This mount concept was developed. The modification of the mirror, the fabrication of the mirror mount, and the room temperature testing of the mounted mirror are reported. A design for a SIRTF class primary mirror is suggested.
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Vukobratovich, D., Hillman, D.. 1983-11-01. Double arch mirror study. Part 3: Fabrication and test report. https://ntrs.nasa.gov/citations/19840023566
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