@misc{oai:repo.qst.go.jp:00083342, author = {Michiaki, Mori and Michiaki, Mori}, month = {Oct}, note = {QST has started a project to develop a next generation heavy ion radiotherapy system. The laser-driven ion acceleration is used for the injector, while the superconducting technology for the synchrotron for innovative downsizing., OSA Laser Congress 2021}, title = {Recent Development Activities of Energetic Ion Source Driven by High-intensity Laser Toward Heavy Ion Therapy at QST (Invite)}, year = {2021} }