@inproceedings{oai:jaxa.repo.nii.ac.jp:00014332, author = {高栁, 大樹 and 藤田, 和央 and Takayanagi, Hiroki and Fujita, Kazuhisa}, book = {宇宙航行の力学シンポジウム: 平成22年度, Symposium on Flight Mechanics and Astrodynamics: 2010}, month = {Aug}, note = {宇宙航行の力学シンポジウム 平成22年度 (2010年12月16-17日. 宇宙航空研究開発機構宇宙科学研究所), 相模原市, 神奈川県, Symposium on Flight Mechanics and Astrodynamics, 2010 (December 16-17, 2010. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)), Sagamihara, Kanagawa Japan, The shock tube experiments are carried out to study the radiation behind a strong shock wave in a pure carbon dioxide. C2 swan emission intensity measurements around 500nm and CO(4+) emission in VUV region are measured behind a strong shock wave around 6.5km/s in a CO2 flow. The emission spectra are analyzed and compared with the simulated spectra by SPARADIAN2. By comparison in VIS region, the temperature is estimated as 13,500K, while in UV region, it is estimated as 6,000-8,000K. The major cause of difference could be background continuum radiation observed in VIS region, which may originate from larger electron densities., 資料番号: AA0065106013}, publisher = {宇宙航空研究開発機構宇宙科学研究所, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)}, title = {二酸化炭素気流中衝撃波背後の発光スペクトル解析}, year = {2011} }