学術論文

  • New

    Isotope effect of transport and key physics in the isotope mixture plasmas

    Katsumi Ida
    Reviews of Modern Plasma Physics 7, 23 (2023)
    DOI=10.1007/s41614-023-00126-3
  • New

    Phase-space tomography in magnetically confined plasmas

    T. Kobayashi, M. Yoshinuma, W. Hu, K. Ida
    Physics of Plasmas, 30, 052303 (2023)
    DOI=10.1063/5.0146602
  • New

    New Q and V-band ECE radiometer for low magnetic field operation on LHD

    T. Tokuzawa, Y. Goto, D. Kuwahara, M. Nishiura, and T. Shimizu
    EPJ Web of Conferences 277, 03008 (2023)
    DOI=10.1051/epjconf/202327703008

  • 3D Metal Powder Additive Manufacturing Phased Array Antenna for Multichannel Doppler Reflectometer

    T. Tokuzawa, T. Nasu, S. Inagaki, C. Moon, T. Ido, H. Idei, A. Ejiri, R. Imazawa, M. Yoshida, N. Oyama, K. Tanaka, and K. Ida
    Review of Scientific Instruments, vol.93, 113535 (2022)
    DOI=10.1063/5.0101723

  • Development of the Q-band ECE Imaging system in the large helical device

    Y. Goto, T. Tokuzawa, D. Kuwahara, K. Ichinose, H. Tsuchiya, M. Nishiura, T. Shimizu, S. Kubo, I. Yamada
    Journal of Instrumentation 17 C01016 (2022)
    DOI=10.1007/s41614-022-00064-6

  • Charge exchange spectroscopy using spatial heterodyne spectrometer in the large helical device

    F.J. Arellanno, M. Yoshinuma, K. Ida
    Review of Scientific Instruments 93, 033503 (2022)
    DOI=10.1063/5.0078417

  • Application of Dual Frequency Comb Method as an Approach to Improve the Performance of Multi-Frequency Simultaneous Radiation Doppler Radar for High Temperature Plasma Diagnostics

    T. Tokuzawa, S. Inagaki, M. Inomoto, A. Ejiri, T. Nasu, T. I. Tsujimura, and K. Ida
    Applied Sciences 12 4744 (2022)
    DOI=10.3390/app12094744

  • Receiver circuit improvement of dual frequency-comb ka-band Doppler backscattering system in the large helical device (LHD)

    T. Nasu, T. Tokuzawa, T. I. Tsujimura, K. Ida, M. Yoshinuma, T. Kobayashi, K. Tanaka, M. Emoto, S. Inagaki, A. Ejiri, and J. Kohagura
    Review of Scientific Instruments 93, 113518 (2022)
    DOI=10.1063/5.0101588

  • Direct observation of mass-dependent collisionless energy transfer via Landau and transit-time damping

    K. Ida, T. Kobayashi, M. Yoshinuma, K. Nagaoka, K. Ogawa, T. Tokuzawa, H. Nuga, and Yuto Katoh
    Communications Physics 5, 228 (2022)
    DOI=https://doi.org/10.1038/s42005-022-01008-9

  • Relativistic Electron Microbursts as High-Energy Tail of Pulsating Aurora Electrons

    Y. Miyoshi, S. Saito, S. Kurita, K. Asamura, K. Hosokawa, T. Sakanoi, T. Mitani, Y. Ogawa, S. Oyama, F. Tsuchiya, S. L. Jones, A. N. Jaynes, J. B. Blake
    Geophysical Research Letters 47 e2020GL090360 (2020)
    DOI=10.1029/2020GL090360

  • Penetration of MeV electrons into the mesosphere accompanying pulsating aurorae

    Y. Miyoshi, K. Hosokawa, S. Kurita, S.‐I. Oyama, Y. Ogawa, S. Saito, I. Shinohara, A. Kero, E. Turunen, P. T. Verronen, S. Kasahara, S. Yokota, T. Mitani, T. Takashima, N. Higashio, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, A. Matsuoka, T. Hori, K. Keika, M. Shoji, M. Teramoto, S. Imajo, C. Jun, S. Nakamura
    Scientific Reports 11, 13724 (2021)
    DOI=10.1038/s41598-021-92611-3

  • Formation of density corrugations due to zonal flow in wave-kinetic framework

    M.Sasaki, K.Itoh, B.F.McMillan, T.Kobayashi, H.Arakawa, and J.Chowdhury
    Physics of Plasmas 28, 112304 (2021)
    DOI=10.1063/5.0055777

  • Interactions of drift wave turbulence with streamer flows in wave-kinetic formalism

    M. Sasaki, H. Arakawa, T. Kobayashi, F. Kin, Y. Kawachi, T. Yamada, and K. Itoh
    Physics of Plasmas 28, 102304 (2021)
    DOI=10.1063/5.0059839

  • Non-local transport nature revealed by the research in transient phenomena of toroidal plasma

    K. Ida
    Reviews of Modern Plasma Physics 6, 2 (2022)
    DOI=10.1007/s41614-022-00064-6