@inproceedings{oai:jaxa.repo.nii.ac.jp:00013737, author = {松村, 誠一 and 広田, 雄 and 水野, 章敏 and 渡邉, 匡人 and 小原, 真司 and Matsumura, Seiichi and Hirota, Yu and Mizuno, Akitoshi and Watanabe, Masahito and Kohara, Shinji}, book = {宇宙利用シンポジウム 第21回 平成16年度, Space Utilization Research: Proceedings of the Twenty-first Space Utilization Symposium}, month = {Mar}, note = {Structural study on the BBO (BaB2O4) melts including the undercooled state and the glassy state have been performed by using the high-energy x-ray diffraction method combined with the Conical Nozzle gas-flow Levitation technique (CNL). In this study, the CNL apparatus for the high temperature liquid sample was optimized for the x-ray diffraction experiments. The obtained structure factors, S(Q)'s, of the BBO show no significant changes for the temperature dependence in the liquid state even for the undercooled state. On the other hand, the S(Q) of the BBO glass was slightly different as for the position of the first peak with the liquid states., 資料番号: AA0048095008}, pages = {35--38}, 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/ISAS)}, title = {BBO(BaB2O4)融液の過冷却状態の構造と物性}, year = {2005} }