@inproceedings{oai:jaxa.repo.nii.ac.jp:00016513, author = {杉本, 成 and 藤田, 剛 and 戸川, 和也 and 西田, 隆弘 and 野瀬, 真 and 田原, 弘一 and 渡辺, 陽介 and Sugimoto, Naru and Fujita, Tsuyoshi and Togawa, Kazuya and Nishida, Takahiro and Nose, Makoto and Tahara, Hirokazu and Watanabe, Yosuke}, book = {平成22年度宇宙輸送シンポジウム: 講演集録, Proceedings of Space Transportation Symposium: FY2010}, month = {}, note = {平成22年度宇宙輸送シンポジウム(2011年1月20-21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, Space Transportation FY2010 (January 20-21, 2011. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)), Sagamihara, Kanagawa Japan, Electric propulsion permits long operation in space and low costs. In this study, optimization of acceleration channel structure and material in Hall thrusters are examined. Numerical simulation was carried out by using hybrid Particle-In-Cell method, and its result was compared with the experimental one. The magnetic-layer-type Hall thruster THT-VI, which has the same channel configuration as Russian SPT-100 Hall thruster, was operated. Calculated dependence of channel material on performance showed that the BNAlN channel with a high secondary electron emission coefficient has the highest performance., 形態: カラー図版あり, 形態: CD-ROM1枚, Physical characteristics: Original contains color illustrations, Note: One CD-ROM, 資料番号: AA0065073066}, 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)(ISAS)}, title = {ホールスラスタの加速チャネル構造・材質の最適化}, year = {2011} }