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Simple optical system used to align spectrographOptically fast, portable spectrograph incorporates auxiliary optics in a boresight technique to use the zero order of the grating for visual alignment. This device obtains moderately resolved spectra of a multitude of light sources.
Document ID
19650000070
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Exton, R. J.
Date Acquired
August 2, 2013
Publication Date
March 1, 1965
Subject Category
Physical Sciences
Report/Patent Number
LAR-92
Report Number: LAR-92
Accession Number
65B10071
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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