Research Facility Development Division
- Accelerator Group
- Accelerator R&D Team
- Ion Source Team
- RILAC Team
- Cyclotron Team
- Beam Dynamics & Diagnostics Team
- Cryogenic Technology Team
- Infrastructure Management Team
- Research Instruments Group
- Automated Operation Technology Team
- BigRIPS Team
- SAMURAI Team
- Data System Team
- Detector Team
- Instrumentation Development Group
Nuclear Science Research Division
- Radioactive Isotope Physics Group
- Nuclear Dynamics Research Group
- Few-body Systems in Physics Laboratory
- Cosmic Radiation Laboratory
- Astro-Glaciology Research Unit
- Nuclear Many-body Theory Laboratory
- RHIC Physics Research Group
- Meson Science RIKEN ECL Research Team
Accelerator Applications Research Division
Directly under the Nishina Center
Closed Laboratory
High-Gradient Cavity R&D Team
Team Leader
Naruhiko SAKAMOTOD.Sci.
- ただ今、本人確認中です。申し訳ございません。
Research Areas
We develop new components for accelerators dedicated for low-beta-ions with very high intensity. Specifically, we design and build a cryomodule for superconducting linac efficient for acceleration of low-beta-ions. In parallel, we optimize an rf acceleration system by making computer simulations for acceleration of very high intensity beams.
Research Subject
- Development of high-gradient cavites for low beta ions
- Development of power saving cryomodules
List of Selected Publications
- K. Ozeki, O. Kamigaito, H. Okuno, N. Sakamoto, K. Suda, Y. Watanabe, K. Yamada, E. Kako, H. Nakai, K. Umemori, K. Okihira, K. Sennyu, T. Yanagisawa;
"Cryomodule and Power Coupler for RIKEN Superconductig QWR"
Proc 28th Linear Accelerator Conference, East Lansing, USA(2016)TUPLR061, p. 598.
- K. Yamada, K. Ozeki, O. Kamigaito, H. Okuno, N. Sakamoto, K. Suda, Y. Watanabe, E. Kako, H. Nakai, K. Umemori, K. Okihira, K. Sennyu, T. Yanagisawa;
"First Vertical Test of Superconducting QWR Prototype at RIKEN"
Proc 28th Linear Accelerator Conference, East Lansing, USA(2016)THPLR040, p. 939.
- N. Sakamoto, O. Kamigaito, H. Okuno, K. Ozeki, K. Suda, Y. Watanabe, K. Yamada, H. Hara, K. Okihara, K. Sennyu, T. Yanagisawa, E. Kako, H. Nakai, K. Umemori:
"Design Studies for Quarter-Wave Resonators and Cryomodules for the RIKEN SC-LINAC"
Proc. 17th International Conference of RF Superconductivity, Whistler, Canada(2015)WEBA06.
- K. Ozeki, O. Kamigaito, H. Okuno, N. Sakamoto, K. Suda, Y. Watanabe, K. Yamada, H. Hara, K. Okihara, K. Sennyu, T. Yanagisawa, E. Kako, H. Nakai, K. Umemori:
"Design of Input Coupler for RIKEN Superconducting Quarter-Wavelength Resonator"
Proc. 17th International Conference of RF Superconductivity, Whistler, Canada(2015)THPB084.