@article{oai:repo.qst.go.jp:00045293,
 author = {Furukawa, Takuji and Inaniwa, Taku and Satou, Shinji and Iwata, Yoshiyuki and Fujimoto, Tetsuya and Minohara, Shinichi and Noda, Kouji and Kanai, Tatsuaki and 古川 卓司 and 稲庭 拓 and 佐藤 眞二 and 岩田 佳之 and 野田 耕司 and 金井 達明},
 issue = {10},
 journal = {Nuclear Instruments & Methods in Physics Research Section B},
 month = {Mar},
 note = {A project to construct a new treatment facility as an extension of the existing HIMAC facility has been initiated for the further development of carbon-ion therapy. In the new facility, one of the treatment rooms will be equipped with an iso-centric gantry system employing a 3D pencil beam scanning irradiation method. In order to realize a compact design, the final 90 deg bending magnet is divided into two bending magnets of 60 deg and 30 deg. The scanning magnets are set between these two bending magnets, although the aperture of the 30 deg. magnet increases. Finally, we achieved 350 tons of total weight for 400 MeV/u carbon beams with a 150 mm square field.},
 pages = {2186--2189},
 title = {Design study of a rotating gantry for the HIMAC new treatment facility},
 volume = {266},
 year = {2008}
}