@inproceedings{oai:repo.qst.go.jp:00053778, author = {Iwata, Yoshiyuki and Fujisawa, Takashi and Furukawa, Takuji and Houjou, Satoru and Kanazawa, Mitsutaka and Miyahara, Nobuyuki and Murakami, Takeshi and Muramatsu, Masayuki and Noda, Kouji and Ogawa, Hirotsugu and Sakamoto, Yukio and Yamada, Satoru and Yamamoto, Kazuo and Fujimoto, Tetsuya and et.al and 岩田 佳之 and 藤澤 高志 and 古川 卓司 and 北條 悟 and 金澤 光隆 and 宮原 信幸 and 村上 健 and 村松 正幸 and 野田 耕司 and 小川 博嗣 and 坂本 幸雄 and 山田 聰 and 山本 和男}, book = {EPAC : European Particle Accelerator Conference}, month = {Jun}, note = {Compact linacs, consisted of a Radio-Frequency- Quadrupole (RFQ) linac and Interdigital H-mode Drift- Tube-Linac (IH-DTL) having the same operating frequency of 200 MHz, were designed for an injector of heavy-ion medical accelerators. For beam focusing of IH-DTL, the method of Alternating-Phase-Focusing (APF) was applied. The total length of the RFQ linac and APF IH-DTL is approximately 6 m. With the two linacs, carbon ions produced by an ECR Ion-Source (ECRIS) could be accelerated up to 4.0 MeV/u. The compact linacs were constructed and installed in NIRS. We have succeeded to accelerate carbon ions with the APF linac for the first time. The present status of the compact linacs as well as results of acceleration tests was presented.}, pages = {2328--2330}, title = {ALTERNATING-PHASE-FOCUSED IH-DTL FOR HEAVY-ION MEDICAL ACCELERATORS}, volume = {10}, year = {2006} }