@inproceedings{oai:repo.qst.go.jp:00054371, author = {Iwata, Yoshiyuki and Noda, Kouji and Shirai, Toshiyuki and Furukawa, Takuji and Fujita, Takashi and Mori, Shinichiro and Mizushima, Kota and Itano, Akifumi and Fujimoto, Tetsuya and Amemiya, Naoyuki and Ogitsu, Toru and et.al and 岩田 佳之 and 野田 耕司 and 白井 敏之 and 古川 卓司 and 藤田 敬 and 森 慎一郎 and 水島 康太 and 板野 明史 and 雨宮 尚之 and 荻津 透}, book = {IPAC : Contributions to the Proceedings}, month = {Jul}, note = {An isocentric superconducting rotating-gantry for heavy-ion therapy is being designed. This rotating gantry can transport heavy ions having 430 MeV/u to an isocenter with irradiation angles over 0-360 degrees, and is further capable of performing the fast raster-scanning irradiation. For the magnets, combined-function superconducting-magnets were employed. The use of these superconducting magnets allowed us to design a compact gantry, while keeping a large scan size at the isocenter. The superconducting magnets were designed by using a 3D electromagnetic-field solver, the OPERA-3D code. To verify the design of the magnets, beam tracking simulations were performed. Consequently, we found that calculated beam profiles at the isocenter agreed well with those, designed by the beam optics, proving the validity of our design.}, pages = {4080--4082}, title = {DESIGN OF SUPERCONDUCTING ROTATING-GANTRY FOR HEAVY-ION THERAPY}, volume = {3rd}, year = {2012} }