Ken Katagiri, Kensei Kawamura, Takashi Wakui, Masayuki Muramatsu, Noriyosu Hayashizaki. Design study of compact EBIS for light-ion production using low-energy hollow electron beams. Nuclear Inst. and Methods in Physics Research, A. 2020. 987. 164837-1-164837-8
Y. Iwata, T. Shirai, K. Mizushima, S. Matsuba, Y. Yang, E. Noda, M. Urata, M. Muramatsu, K. Katagiri, S. Yonai, et al. Design of a compact superconducting accelerator for advanced heavy-ion therapy. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2023. 1053. 168312-168312
Masayuki Muramatsu, Shinji Nomura, Shuhei Harisaki, Yushi Kato, Yasushi Abe, Mihiro Watanabe, Ken Katagiri, Atsushi Kitagawa. Experiment of two-frequency heating for production of multiply charged ion at compact ECR ion source. IOP Publishing, Journal of Physics: Conference Series. 2022. 2244. 012016. 1-5
Masayuki Muramatsu, Fumihisa Ouchi, Taku Suzuki, Katsuyuki Takahashi, Toshinobu Sasano, Tadahiro Shiraishi, Shinji Nomura, Nobuaki Takahashi, Yushi Kato, Ken Katagiri, et al. Concept design of new compact electron cyclotron resonance ion source with permanent magnets for multi-ion radiotherapy. IOP Publishing, Journal of Physics: Conference Series. 2022. 2244. 012094. 1-5