@inproceedings{oai:repo.qst.go.jp:00078361, author = {水島, 康太 and 阿部, 康志 and 稲庭, 拓 and 岩田, 佳之 and 浦田, 昌身 and 片桐, 健 and 北川, 敦志 and 早乙女, 直也 and 佐藤, 眞二 and 高田, 栄一 and 野田, 悦夫 and 原, 洋介 and 古川, 卓司 and 村松, 正幸 and Sung Hyun, Lee and 白井, 敏之 and 大内, 章央 and 川島 祐洋 and 小林 千広 and 田久保 篤 and 中島, 猛雄 and 藤本 哲也 and 若勇, 充司 and Mizushima, Kota and Abe, Yasushi and Inaniwa, Taku and Iwata, Yoshiyuki and Urata, Masami and Katagiri, Ken and Kitagawa, Atsushi and Saotome, Naoya and Sato, Shinji and Takada, Eiichi and Noda, Etsuo and Hara, Yousuke and Furukawa, Takuji and Muramatsu, Masayuki and Sung-Hyun, Lee and Shirai, Toshiyuki}, book = {2019年第16回日本加速器学会年会プロシーディングス}, month = {Aug}, note = {Heavy-ion radiotherapy with the Heavy ion Medical Accelerator synchrotron in Chiba (HIMAC) has been administered to more than 12,000 patients since 1994. We started the heavy-ion radiotherapy with a 3D scanning irradiation system in 2011 and using a superconducting-rotating gantry in 2017, at a new treatment research facility in NIRS. We have continued some R&Ds on HIMAC to enhance the treatment quality and to improve the treatment results. Since 2016, we have started developments of a compact superconducting rotating gantry and synchrotron to be applied for a newly started project of a “quantum scalpel” that is a next generation of the heavy-ion radiotherapy machine. This paper outlines those R&Ds as well as the present status of HIMAC facility.}, pages = {1266--1269}, title = {HIMAC加速器の現状報告(2019)}, year = {2019} }