Proceedings Paper
New cryogenic system of the next-generation infrared astronomy mission SPICA| Format | Member Price | Non-Member Price |
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Paper Abstract
We present the new design of the cryogenic system of the next-generation infrared astronomy mission SPICA under the
new framework. The new design employs the V-groove design for radiators, making the best use of the Planck heritage.
The new design is based on the ESA-JAXA CDF study (NG-CryoIRTel, CDF-152(A)) with a 2 m telescope, and we
modified the CDF design to accommodate the 2.5 m telescope to meet the science requirements of SPICA. The basic
design concept of the SPICA cryogenic system is to cool the Science Instrument Assembly (SIA, which is the
combination of the telescope and focal-plane instruments) below 8K by the combination of the radiative cooling system
and mechanical cryocoolers without any cryogen.
Paper Details
Date Published: 29 July 2016
PDF: 10 pages
Proc. SPIE 9904, Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave, 99042H (29 July 2016); doi: 10.1117/12.2231613
Published in SPIE Proceedings Vol. 9904:
Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave
Howard A. MacEwen; Giovanni G. Fazio; Makenzie Lystrup; Natalie Batalha; Nicholas Siegler; Edward C. Tong, Editor(s)
PDF: 10 pages
Proc. SPIE 9904, Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave, 99042H (29 July 2016); doi: 10.1117/12.2231613
Show Author Affiliations
H. Ogawa, Japan Aerospace Exploration Agency (Japan)
T. Nakagawa, Japan Aerospace Exploration Agency (Japan)
H. Matsuhara, Japan Aerospace Exploration Agency (Japan)
K. Shinozaki, Japan Aerospace Exploration Agency (Japan)
K. Goto, Japan Aerospace Exploration Agency (Japan)
N. Isobe, Japan Aerospace Exploration Agency (Japan)
M. Kawada, Japan Aerospace Exploration Agency (Japan)
T. Nakagawa, Japan Aerospace Exploration Agency (Japan)
H. Matsuhara, Japan Aerospace Exploration Agency (Japan)
K. Shinozaki, Japan Aerospace Exploration Agency (Japan)
K. Goto, Japan Aerospace Exploration Agency (Japan)
N. Isobe, Japan Aerospace Exploration Agency (Japan)
M. Kawada, Japan Aerospace Exploration Agency (Japan)
T. Mizutani, Japan Aerospace Exploration Agency (Japan)
Y. Sato, Japan Aerospace Exploration Agency (Japan)
H. Sugita, Japan Aerospace Exploration Agency (Japan)
S. Takeuchi, Japan Aerospace Exploration Agency (Japan)
T. Yamawaki, Japan Aerospace Exploration Agency (Japan)
H. Shibai, Osaka Univ. (Japan)
Y. Sato, Japan Aerospace Exploration Agency (Japan)
H. Sugita, Japan Aerospace Exploration Agency (Japan)
S. Takeuchi, Japan Aerospace Exploration Agency (Japan)
T. Yamawaki, Japan Aerospace Exploration Agency (Japan)
H. Shibai, Osaka Univ. (Japan)
Published in SPIE Proceedings Vol. 9904:
Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave
Howard A. MacEwen; Giovanni G. Fazio; Makenzie Lystrup; Natalie Batalha; Nicholas Siegler; Edward C. Tong, Editor(s)
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