研究室
HOME > 研究室紹介 > 加速器基盤研究部 > 重イオン高周波技術開発チーム

加速器基盤研究部門

原子核研究部門

社会実装部門

仁科センター直下

閉鎖した研究室

重イオン高周波技術開発チーム

チームリーダー
山田 一成Kazunari YAMADAPh.D
略歴

研究室プロフィール

RIBFでは高周波電場により重イオンビームを加速していますが、より多様かつ大強度の重イオンビームを効率的に加速できるように高周波技術を開発・高度化し、RIBF加速器群の性能向上と安定したビーム供給を実現します。また、大出力半導体増幅器などの新たな高周波コンポーネントの実装によって、RIBFの研究活動を持続的に発展させていきます。

研究テーマ

  1. 重イオンビーム
  2. 高周波
  3. サイクロトロン
  4. 線形加速器

主要論文

  1. K. Yamada, M. Fujimaki, H. Imao, O. Kamigaito, M. Komiyama, K. Kumagai, T. Nagatomo, T. Nishi, H. Okuno, K. Ozeki, N. Sakamoto, K. Suda, A. Uchiyama, T. Watanabe, Y. Watanabe:
    "Operational Experience for RIKEN Superconducting Linear Accelerator"
    21st International Conference on RF Superconductivity (SRF2023), Grand Rapids, MI, USA, p.30 (2023).
  2. K. Yamada:
    "Upgrade and Current Status of High-Frequency Systems for RIKEN Ring Cyclotron"
    23rd International Conference on Cyclotrons and their applications (CYCLOTRONS2022), Beijing, China (ONLINE), p.6 (2022).
  3. K. Yamada, T. Dantsuka, M. Fujimaki, E. Ikezawa, H. Imao, O. Kamigaito, M. Komiyama, K. Kumagai, T. Nagatomo, T. Nishi, H. Okuno, K. Ozeki, N. Sakamoto, K. Suda, A. Uchiyama, T. Watanabe, Y. Watanabe, E. Kako, H. Nakai, H. Sakai, K. Umemori, H. Hara, A. Miyamoto, K. Sennyu, T. Yanagisawa:
    "Successful Beam Commissioning of Heavy-Ion Superconducting Linac at RIKEN"
    20th International Conference on RF Superconductivity (SRF2021), Grand Rapids, MI, USA (ONLINE), p.167 (2021).
  4. K. Yamada, K. Ozeki, K. Suda:
    "Helium cryogenic system for the RIKEN superconducting heavy-ion linear accelerator -- System overview and operation –"
    TEION KOGAKU (J. Cryo. Super. Soc. Jpn.), 56, p.201--208 (2021).
  5. K. Yamada, T. Dantsuka, H. Imao, O. Kamigaito, K. Kusaka, H. Okuno, K. Ozeki, N. Sakamoto, K. Suda, T. Watanabe, Y. Watanabe, E. Kako, H. Nakai, H. Sakai, K. Umemori, H. Hara, A. Miyamoto, K. Sennyu, T. Yanagisawa:
    "Construction of Superconducting Linac Booster for Heavy-Ion Linac at RIKEN Nishina Center"
    19th International Conference on RF Superconductivity (SRF2019), Dresden, Germany, p.502 (2019).
  6. K. Yamada, O. Kamigaito, K. Ozeki, N. Sakamoto, K. Suda, Y. Watanabe, E. Kako, H. Nakai, K. Umemori, A. Miyamoto, K. Sennyu, T. Yanagisawa:
    "First Vertical Test of Superconducting QWR Prototype at RIKEN"
    28th Linear Accelerator Conference (LINAC2016), East Lansing, MI, USA, p.939 (2016).
  7. K. Yamada, O. Kamigaito, N. Sakamoto, K. Suda:
    "Design of a New Superconducting Linac for the RIBF Upgrade"
    27th Linear Accelerator Conference (LINAC2014), Geneva, Switzerland, p.1127 (2014).
  8. K. Yamada, O. Kamigaito, N. Sakamoto, K. Suda:
    "Conceptual Design of SC Linac for RIBF-Upgrade Plan"
    16th International Conference on RF Superconductivity (SRF2013), Paris, France, p.137 (2013).
  9. K. Yamada, K. Suda, S. Arai, M. Fujimaki, T. Fujinawa, H. Fujisawa, N. Fukunishi, Y. Higurashi, E. Ikezawa, H. Imao, O. Kamigaito, M. Kase, M. Komiyama, K. Kumagai, T. Maie, T. Nakagawa, J. Ohnishi, H. Okuno, N. Sakamoto, H. Watanabe, T. Watanabe, Y. Watanabe, H. Yamasawa, Y. Sato, A. Goto:
    "Beam Commissioning and Operation of New Linac Injector for RIKEN RI-beam Factory"
    3rd International Particle Accelerator Conference (IPAC2012), May 2012, TUOBA02, p.1071 (2012).
  10. K. Yamada, T. Dantsuka, M. Fujimaki, T. Fujinawa, N. Fukunishi, A. Goto, H. Hasebe, Y. Higurashi, E. Ikezawa, O. Kamigaito, M. Kase, M. Kobayashi-Komiyama, H. Kuboki, K. Kumagai, T. Maie, M. Nagase, T. Nakagawa, J. Ohnishi, H. Okuno, N. Sakamoto, Y. Sato, K. Suda, M. Wakasugi, H. Watanabe, T. Watanabe, Y. Watanabe, Y. Yano, S. Yokouchi:
    "Progress on the commissioning of Radioactive Isotope Beam Factory at RIKEN Nishina Center"
    11th International Conference on Heavy Ion Accelerator Technology (HIAT09), Venezia, Italy, p.16 (2009).