@inproceedings{oai:jaxa.repo.nii.ac.jp:00013068,
 author = {沼澤, 健則 and 奥田, 雄一 and Numazawa, Takenori and Shirron, Peter and Okuda, Yuichi},
 book = {宇宙利用シンポジウム: 第27回: 平成22年度, Space Utilization Research, Vol. 27 2011: Proceedings of The Twenty-seventh Space Utilization Symposium},
 month = {Mar},
 note = {第27回宇宙利用シンポジウム (2011年1月24日-25日, 宇宙航空研究開発機構宇宙科学研究所相模原キャンパス), 相模原市, 神奈川県, The Twenty-seventh Space Utilization Symposium (January 24-25, 2011. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan, Adiabatic Demagnetization Refrigeration (ADR) does not use working fluids contrary to conventional refrigerators that make use of the fluid density difference, which leads to superiority of the ADR under the weak gravity condition. We developed a continuous ADR system to provide constant cooling temperatures ca. 0.1 K. The system consists of four stages of magnetic materials and magnets cascaded with heat switches. A G-M cycle cooler with a 100 V compressor unit is used to cool the ADR and cryostat shieldings. Cooling tests with Transition Edge Sensor on the ground showed that the ADR provided continuous cooling temperatures between 105 mK and 120 mK and it successfully operated the TES. The ADR could provide stable temperature under the weak gravity, however, for the experiment of solid helium, the ADR could not achieve below 1K keeping with continuous cycle. This is the reason that the ADR did not have any thermal anchor like 1 K pot. We have been considered a new continuous ADR system which had 5 stages. This ADR will provide two continuous temperatures, 0.1 K and 1-2 K, by using with 3 stages and 2 stages continuous Carnot cycle, respectively., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0065129008},
 pages = {19--20},
 publisher = {宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS), Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)},
 title = {宇宙用連続型ADRシステムの汎用化},
 volume = {27},
 year = {2011}
}