@misc{oai:repo.qst.go.jp:00067732,
 author = {Komori, Masataka and et.al and 小森 雅孝},
 month = {Mar},
 note = {A compact irradiation port for wide spread use of carbon radiotherapy is designed. The energy of carbon ions is planed to range from 140 to 400 MeV/n. The facility needs both of horizontal and vertical irradiation ports for an efficient treatment. The port length will be reduced to 5.5 m which equal to half length of HIMAC. The broad beam method will be used to produce a irradiation field up to 220 mm in diameter and 250 mm in depth. We propose an amplitude-modulation wobbler method, so called spiral wobbler method, to produce the large irradiation field using a small radius beam. The system has an advantage that the residual range at a patient position is longer than that produced by a conventional wobbler-scatterer method. In this paper, design for the compact irradiation port, especially for the spiral wobbler system, is reported., The 3rd Asian Particle Accelerator Conference},
 title = {DESIGN of COMPACT IRRADIATION PORT for CARBON RADIOTHERAPY FACILITY},
 year = {2004}
}