@inproceedings{oai:jaxa.repo.nii.ac.jp:00013329, author = {小澤, 俊平 and 渡邉, 匡人 and 諸星, 圭祐 and 青柳, 智勇 and 尺長, 憲昭 and 安達, 正芳 and 水野, 章敏 and 日比谷, 孟俊 and 藤井, 秀樹 and Ozawa, Shunpei and Watanabe, Masahito and Morohoshi, Keisuke and Aoyagi, Tomowo and Takenaga, Noriaki and Adachi, Masayoshi and Mizuno, Akitoshi and Hibiya, Taketoshi and Fujii, Hideki}, book = {宇宙利用シンポジウム, Space Utilization Research: Proceedings of Space Utilization Symposium}, month = {Mar}, note = {第25回宇宙利用シンポジウム(2009年1月14日-15日, 宇宙航空研究開発機構宇宙科学研究本部相模原キャンパス), The Twenty-fifth Space Utilization Symposium (January 14-15, 2009: ISAS/JAXA Sagamihara, Japan), The electromagnetic levitator for microgravity condition called PFLEX (Parabolic Flight Levitation Experiment Facility) was improved for precision measurement of surface tension of high temperature melt. We succeeded in the electromagnetic levitation of molten copper during the parabolic flight regardless of the gravitational change from 1.5 G to micro G. Several peaks were observed in the frequency spectrum for the surface oscillation of the molten copper, the spectrum becomes simple under micro G due to the release of the external force from gravitational acceleration and electromagnetic force., 資料番号: AA0064297085}, publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)}, title = {微小重力環境下における雰囲気酸素分圧依存性を考慮した表面張力測定技術の開発}, volume = {25}, year = {2009} }