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Proceedings Paper

Ultraviolet Limb Imaging Experiment
Author(s): R. R. Conway; D. E. Anderson.; S. A. Budzien; P. D. Feldman
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Paper Abstract

The Ultraviolet Limb Imaging Experiment (UVLIM) is part of the Air Force Space Test Program's STP-1 shuttle payload. The science objectives of UVLIM are to determine the electron density profile in the F2 region ionosphere and to measure its diurnal and global variation. The UVLIM scientific instruments include an extreme ultraviolet imaging spectrograph and a far ultraviolet 0.25 m scanning grating spectrograph. Dayglow emissions from H, He, N, 0+, 0 and N2 will be measured. The payload is supported during flight by the NASA Hitchhiker carrier which provides a complete real-time link between the UVLIM ground support equipment and the payload. Orbiter maneuvers align the experiment field-of-view with the earth's limb and sweep the line-of-sight vertically to provide limb scans.

Paper Details

Date Published: 28 December 1989
PDF: 14 pages
Proc. SPIE 1158, Ultraviolet Technology III, (28 December 1989); doi: 10.1117/12.962524
Show Author Affiliations
R. R. Conway, E.O. Hulburt Center for Space Research (United States)
D. E. Anderson., E.O. Hulburt Center for Space Research (United States)
S. A. Budzien, Johns Hopkins University (United States)
P. D. Feldman, Johns Hopkins University (United States)


Published in SPIE Proceedings Vol. 1158:
Ultraviolet Technology III
Robert E. Huffman, Editor(s)

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