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Proceedings Paper

Optical Alignment And Testing Of The Diffuse Ir Background Experiment IR Cryogenic Telescope
Author(s): H.John Wood
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Paper Abstract

Optical alignment methods have been developed for thermal, vibration and assembly testing of the Diffuse Infrared Background Experiment ( DIRBE ) telescope. Much of the data was aquired Using videotape of CCTV images. Vibration and performance testing of the 32 hz tuning-fork chopper was carried out using strobe videography.

Paper Details

Date Published: 27 April 1988
PDF: 7 pages
Proc. SPIE 0973, Cryogenic Optical Systems and Instruments III, (27 April 1988); doi: 10.1117/12.948355
Show Author Affiliations
H.John Wood, NASA/Goddard Space Flight Center (United States)

Published in SPIE Proceedings Vol. 0973:
Cryogenic Optical Systems and Instruments III
Ramsey K. Melugin; Warren G. Pierce, Editor(s)

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