@article{oai:repo.qst.go.jp:00046299,
 author = {Mizushima, Kota and Satou, Shinji and Shirai, Toshiyuki and Furukawa, Takuji and Katagiri, Ken and Takeshita, Eri and Iwata, Yoshiyuki and Himukai, Takeshi and Noda, Kouji and 水島 康太 and 佐藤 眞二 and 白井 敏之 and 古川 卓司 and 片桐 健 and 竹下 英里 and 岩田 佳之 and 日向 猛 and 野田 耕司},
 issue = {24},
 journal = {Nuclear Instruments & Methods in Physics Research Section B},
 month = {Apr},
 note = {A raster scanning method has been developed for cancer therapy at NIRS–HIMAC. This method requires a high-accuracy beam current control and fast beam-on/off switching. We have developed a feedback control system of the beam current with the RF-knockout slow extraction method. The system has allowed a stable response to beam-on/off switching using a feedback control delay function with a beam-current ripple of 7%.},
 pages = {2915--2918},
 title = {Development of beam current control system in RF-knockout slow extraction},
 volume = {269},
 year = {2011}
}