@inproceedings{oai:jaxa.repo.nii.ac.jp:00005852, author = {八田, 真児 and 村中, 崇信 and 細田, 聡史 and Kim, Jongho and Cho, Mengu and Hatta, Shinji and Muranaka, Takanobu and Hosoda, Satoshi and Kim, Jongho and Cho, Mengu}, book = {宇宙航空研究開発機構特別資料: イオン加速グリッド耐久認定用数値解析JIEDI(JAXA Ion Engine Development Initiatives)ツールの研究開発ワークショップ 2006年度報告書, JAXA Special Publication: Annual Report of Workshop on Research and Development of JIEDI (JAXA Ion Engine Development Initiatives) Tool for Numerical Evaluation of Ion Engine Grid Lifetime, FY2006}, month = {Mar}, note = {Multi-Utility Spacecraft Charging Analysis Tool (MUSCAT) is a software under development by Kyushu Institute of Technology (KIT) jointly with JAXA. Its numerical engine is a plasma simulator based on particle method. It includes both Particle Tracking method (PT), which simulates flux of electric charge into surface of spacecraft, and Particle In Cell method (PIC) which simulates distribution of space plasma. In order to simulate erosion of on ion engine grid system, not only simulating spatial structure of electric potential but also simulating the flux of various particles into grid system is necessary. Therefore, techniques of MUSCAT are applicable for grid simulation by expanding simulation of charged particles to that of particles including neutral particles. As the initial phase, we conducted trajectory analysis of ion beam for mono-hole and the numerical result is reported., 資料番号: AA0063329009, レポート番号: JAXA-SP-06-019}, pages = {64--71}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {MUSCAT技術によるビームイオン軌道解析}, volume = {JAXA-SP-06-019}, year = {2007} }