@inproceedings{oai:jaxa.repo.nii.ac.jp:00038673, author = {佐藤, 洋一 and 澤田, 健一郎 and 篠崎, 慶亮 and 杉田, 寛之 and 中川, 貴雄 and 松原, 英雄 and 楢崎, 勝弘 and 恒松, 正二 and 大塚, 清見 and 岡林, 明伸 and SPICAプリプロジェクトチーム and Sato, Yoichi and Sawada, Kenichiro and Shinozaki, Keisuke and Sugita, Hiroyuki and Nakagawa, Takao and Matsuhara, Hideo and Narasaki, Katsuhiro and Tsunematsu, Shoji and Otsuka, Kiyomi and Okabayashi, Akinobu and SPICA pre-project team}, book = {第58回宇宙科学技術連合講演会講演集, Proceedings of 58th Space Sciences and Technology Conference}, month = {Nov}, note = {第58回宇宙科学技術連合講演会(2014年11月12日-14日. 長崎ブリックホール), 長崎市, 長崎県, "The next-generation infrared telescope mission SPICA enables high sensitive infrared astronomy covering 20–210 m of IR wavelength with a 3-m-class-diameter cryogenic telescope which is cooled down to 6K. The cooling system for the SPICA telescope and the focal plane instruments consists of mechanical cryocoolers and passive radiative cooling system without no cryogen. Therefore, high reliability and cooling performance for mechanical cryocoolers based on the existing ones is technically essential. The 20K double-staged Stirling cooler and the 4K-class Joule Thomson cooler is almost completed in the EM (Engineering Model) development phase and the FM (Flight Model) fabrication and verification test phase is being conducted in the ASTRO-H (2015) project, while the 1K-class Joule Thomson cooler is in the EM fabrication and verification test phase in the framework of the JAXA strategic component program. This paper describes the latest development status of the SPICA mechanical cryocoolers.", 資料番号: AC1500032000, レポート番号: JSASS-2014-4418}, publisher = {日本航空宇宙学会(JSASS), The Japan Society for Aeronautical and Space Sciences (JSASS)}, title = {次期赤外線天文衛星SPICA に向けた機械式冷凍機の開発}, year = {2014} }