28 August 2014 A large-stroke cryogenic imaging FTS system for SPICA-Safari
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Abstract
The scientific goals of the far-infrared astronomy mission SPICA challenge the design of a large-stroke imaging FTS for Safari, inviting for the development of a new generation of cryogenic actuators with very low dissipation. In this paper we present the Fourier Transform Spectrometer (FTS) system concept, as foreseen for SPICA-Safari, and we discuss the technical developments required to satisfy the instrument performance.
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Willem Jellema, Dennis van Loon, David Naylor, Peter Roelfsema, "A large-stroke cryogenic imaging FTS system for SPICA-Safari", Proc. SPIE 9143, Space Telescopes and Instrumentation 2014: Optical, Infrared, and Millimeter Wave, 91434A (28 August 2014); doi: 10.1117/12.2056778; https://doi.org/10.1117/12.2056778
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