@inproceedings{oai:repo.qst.go.jp:00053564, author = {村松, 正幸 and 北川, 敦志 and 小川, 博嗣 and 坂本, 幸雄 and 佐藤, 眞二 and 佐藤, 幸夫 and 山田, 聰 and 小川, 弘幸 and Arne, Drentje and Sandor, Biri and 吉田, 泰彦 and 村松 正幸 and 北川 敦志 and 小川 博嗣 and 坂本 幸雄 and 佐藤 眞二 and 佐藤 幸夫 and 山田 聰 and Arne Drentje and Sandor Biri}, book = {日本加速器学会年会・リニアック技術研究会}, month = {Jul}, note = {A 10 GHz compact Electron Cyclotron resonance(ECR)ion source with all permanent magnets has been developed.Peaks of the mirror magnetic field along the beam axis are 0.59 T at the extraction side and 0.87 T at the gas injection side, respectively,while the minimum B strength is 0.25 T.The source has a diameter of 320mm and a voltage of 30kV.This paper describes the design detail and the experimental results for the new source.}, pages = {726--728}, title = {普及型炭素線がん治療用小型ECRイオン源の開発}, volume = {2}, year = {2005} }