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Proceedings Paper

Optical calibration of the FUV spectrographic imager for the IMAGE mission
Author(s): Serge LM Habraken; Yvette Houbrechts; Etienne Renotte; Marie-Laure Hellin; Anne Orban; Pierre P. Rochus; Stephen B. Mende; Harald U. Frey; Steve Geller; Joseph M. Stock
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Paper Abstract

The FUV Spectrographic Imager for IMAGE is simultaneously imaging auroras at 1218 and 1358 angstrom. It is designed to efficiently reject the Lyman-(alpha) emission line at 1215.7 angstrom. This paper describes the optical calibration. The content is: 1) field of view calibration: detector pixels location with respect to the reference optical cube; distortion matrix used to computer the TDI. b) Radiometric calibration: detector response and linearity; instrument throughput according to its clear aperture and mirror reflection lost; response vs. wavelength and band-rejection certification.

Paper Details

Date Published: 22 October 1999
PDF: 10 pages
Proc. SPIE 3765, EUV, X-Ray, and Gamma-Ray Instrumentation for Astronomy X, (22 October 1999); doi: 10.1117/12.366529
Show Author Affiliations
Serge LM Habraken, Univ. de Liege (Belgium)
Yvette Houbrechts, Univ. de Liege (Belgium)
Etienne Renotte, Univ. de Liege (Belgium)
Marie-Laure Hellin, Univ. de Liege (Belgium)
Anne Orban, Univ. de Liege (Belgium)
Pierre P. Rochus, Univ. de Liege (Belgium)
Stephen B. Mende, Univ. of California/Berkeley (United States)
Harald U. Frey, Univ. of California/Berkeley (United States)
Steve Geller, Univ. of California/Berkeley (United States)
Joseph M. Stock, Univ. of California/Berkeley (United States)


Published in SPIE Proceedings Vol. 3765:
EUV, X-Ray, and Gamma-Ray Instrumentation for Astronomy X
Oswald H. W. Siegmund; Kathryn A. Flanagan, Editor(s)

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