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

  1. Development of high-gradient cavites for low beta ions
  2. Development of power saving cryomodules

List of Selected Publications

  1. 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.
  2. 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.
  3. 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.
  4. 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.

 

 

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