@inproceedings{oai:repo.qst.go.jp:00053562, author = {古川, 卓司 and 野田, 耕司 and 吉田, 克久 and 上杉, 健弘 and 金澤, 光隆 and 取越, 正己 and 高田, 栄一 and 山田, 聰 and 渋谷, 真二 and 三好, 智広 and 勝間田, 匡 and 白石, 直浩 and 霜重, 拓也 and 古川 卓司 and 野田 耕司 and 上杉 健弘 and 金澤 光隆 and 取越 正己 and 高田 栄一 and 山田 聰}, book = {日本加速器学会年会・リニアック技術研究会}, month = {Jul}, note = {Based 10 years experience of carbon therapy at HIMAC(Heavy Ion Medical Accelerator in Chiba),the new facility project has been in progress at NIRS.This project aims to provide the hospital-based carbon therapyfacility for the benefical treatment around Japan.In the new facility,it is required for the synchrotron to accelerate carbon ions forom 4MeV/u of injection energy to 400MeV/u.the design of the synchrotron was carried out according to the leading design strategies,which are 1)compactness, 2)high reliability and 3)low cost.For this purpose,at the HIMAC,we have carried out following machine studies: a)Macvhing of slowly extracted beam with transport line, b)Reasonance characteristics and beam lifetime, and c)Reproducibility of beam performance.In this paper,the design of the synchrotron dedicated for carbon therapy based on the machine study by HIMAC and the results of the studies are presented.}, pages = {624--626}, title = {普及型炭素線がん治療施設用シンクロトロンの設計}, volume = {2}, year = {2005} }