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FUTURE SPACE INFRARED TELESCOPE MISSION, SPICA KCI 등재 SCOPUS

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  • URLhttps://db.koreascholar.com/Article/Detail/386871
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천문학회지 (Journal of The Korean Astronomical Society)
한국천문학회 (Korean Astronomical Society)
초록

SPICA (Space Infrared Telescope for Cosmology and Astrophysics) is an infrared astronomical satellite with a 3.5 m cooled telescope which is very powerful in mid- and far- infrared observations and makes complementary role to JWST and Herschel. SPICA will be launched at ambient temperature without any cryogen into the Sun-Earth L2 orbit and cooled down in space to 4.5 K with use of efficient radiative cooling and mechanical coolers. The present status of SPICA and the developments of the satellite system are reported.

저자
  • TOSHIO MATSUMOTO(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)