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Ultraviolet response of film candidates for the solar optical telescope photometric filtergraphMeasurements of UV response between 2000 and 3000 A of Kodak films 2415, Aerocon II 3412, and SO-415 are reported. The short wavelength cutoff of the response of all films studied lies near 2100 A, occurring as a gentle falloff starting near 2500 A. The sensitivity of the films appears to remain roughly constant from 2500 to 3000 A. Estimates of UV Gamma for 2415 and the effect of hard UV on the optics in the experiment are also discussed.
Document ID
19840025107
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Morgan, J. A. (California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
September 4, 2013
Publication Date
October 1, 1983
Subject Category
Optics
Report/Patent Number
NASA-CR-175254
NAS 1.26:175254
BBSO-0229
Report Number: NASA-CR-175254
Report Number: NAS 1.26:175254
Report Number: BBSO-0229
Accession Number
84N33178
Funding Number(s)
CONTRACT_GRANT: NAS5-27269
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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