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Proceedings Paper

ISOPHOT: the imaging photopolarimeter for the Infrared Space Observatory
Author(s): Dietrich Lemke; Juergen Wolf; Josef Schubert; Michael A. Patrashin
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Paper Abstract

The flight model of ISOPHOT has been completed and delivered to ESA. The pre-flight calibration verified the high performance specifications for the far-infrared detector channels. At times, limiting factors in orbit may be high-energy-radiation induced noise and responsivity drifts after passage through the radiation belts, and signal drifts following large incident flux changes.

Paper Details

Date Published: 20 October 1993
PDF: 11 pages
Proc. SPIE 1946, Infrared Detectors and Instrumentation, (20 October 1993);
Show Author Affiliations
Dietrich Lemke, Max-Planck-Institut fuer Astronomie (Germany)
Juergen Wolf, Max-Planck-Institut fuer Astronomie (Germany)
Josef Schubert, Max-Planck-Institut fuer Astronomie (Germany)
Michael A. Patrashin, Space Research Institute (Russia)


Published in SPIE Proceedings Vol. 1946:
Infrared Detectors and Instrumentation
Albert M. Fowler, Editor(s)

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