@inproceedings{oai:repo.qst.go.jp:00054684, author = {岩田, 佳之 and 野田, 耕司 and 白井, 敏之 and 藤田, 敬 and 松葉, 俊哉 and 佐藤, 眞二 and 古川, 卓司 and 原, 洋介 and 水島, 康太 and 皿谷, 有一 and 丹正, 亮平 and 森, 慎一郎 and 藤本, 哲也 and 荒井, 弘樹 and 荻津, 透 and 雨宮, 尚之 and 岩田 佳之 and 野田 耕司 and 白井 敏之 and 藤田 敬 and 松葉 俊哉 and 佐藤 眞二 and 古川 卓司 and 原 洋介 and 水島 康太 and 皿谷 有一 and 丹正 亮平 and 森 慎一郎 and 荻津 透 and 雨宮 尚之}, book = {第13回日本加速器学会プロシーディングス}, month = {Aug}, note = {A superconducting rotating-gantry for carbon-ion radiotherapy was developed. This isocentric rotating gantry can transport carbon ions having the maximum kinetic energy of Emax=430 MeV/u to an isocenter with irradiation angles of over ±180 degrees, and is further capable of performing three-dimensional raster-scanning irradiation. By using combined-function superconducting magnets, we could design and construct a compact rotating gantry for carbon-ion radiotherapy. Construction of the gantry structure begun since early 2014, and installation of the entire gantry system to the Heavy Ion Medical Accelerator in Chiba (HIMAC) complex was completed by the end of September, 2015. Beam commissioning subsequently begun since October, 2015, and carbon ions having kinetic energies of between E=430-48 MeV/u, as accelerated by the HIMAC upper synchrotron, were successfully transported with the rotating gantry to the isocenter. We will present the recent progress as well as the overview of the superconducting rotating-gantry.}, title = {炭素線治療用超伝導回転ガントリーの開発}, volume = {WELO13}, year = {2016} }