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Proceedings Paper

Image Corrections Of The Detector Of The Gamma-Ray Telescope Sigma
Author(s): Ph. Laudet; J. P. Roques
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Paper Abstract

The gamma-ray telescope SIGMA uses a coded aperture mask located above a position sensitive detector. The image recorded on the detector, which is to be deconvolved to give the sky map, suffers from defaults due to the intrinsic ANGER camera properties. A correction method has been developped, and tested with the help of a labOratory model of the experiment.

Paper Details

Date Published: 18 May 1987
PDF: 4 pages
Proc. SPIE 0702, International Topical Meeting on Image Detection and Quality, (18 May 1987); doi: 10.1117/12.966766
Show Author Affiliations
Ph. Laudet, Centre d'Etude Spatiale des Rayonnements (France)
J. P. Roques, Centre d'Etude Spatiale des Rayonnements (France)


Published in SPIE Proceedings Vol. 0702:
International Topical Meeting on Image Detection and Quality
Lucien F. Guyot, Editor(s)

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