@techreport{oai:nifs-repository.repo.nii.ac.jp:00010204,
 author = {Seki,  T. and Kumazawa,  R. and Watari,  T. and Ono,  M. and Yasaka,  Y. and Shimpo,  F. and Ando,  A. and Kaneko,  O. and Oka,  Y. and Adati,  K. and Akiyama,  R. and Hamada,  Y. and Hidekuma,  S. and Hirokura,  S. and Ida,  K. and Karita,  A. and Kawahata,  K. and Kawasumi,  Y. and Kitoh,  Y. and Kohmoto,  T. and Kojima,  M. and Masai,  K. and Morita,  S. and Narihara,  K. and Ogawa,  Y. and Ohkubo,  K. and Okajima,  S. and Ozaki,  T. and Sakamoto,  M. and Sasao,  M. and Sato,  K. and Sato,  K. N. and Takahashi,  H. and Taniguchi,  Y. and Toi,  K. and Tsuzuki,  T.},
 month = {Aug},
 note = {An experiment in a new regime of ion Bernstein wave  (IBW) heating has been carried out using 130 MHz high power transmitters in the JIPP T-IIU tokamak The heating regime utilized the IBW branch between the 3rd and 4th harmonics of the hydrogen ion cyclotron frequencies. This harmonic number is the highest among those used in the IBW experiments ever conducted. The net radio-frequency (RF) power injected into the plasma is around 400 kW, limited by the transmitter output power. Core heating of ions and electrons was confirmed in the experiment and density profile peaking was found to feature the IBW heating (IBWH). The peaking of the density profile was also found when IBW was applied to the neutral beam injection heated discharges. An analysis by use of a transport code with these experimental data indicates that the particle confinement should be improved in the plasma core region on the application of IBWH . It is also found that the ion energy distribution function observed during IBWH has less high energy tail than those in conventional ion cyclotron range of frequency heating regimes. The observed IBWH-produced ion energy distribution function is in a reasonable agreement with the calculation based on the quasi-linear RF diffusion / Fokker-Planck model.},
 title = {High Frequency Ion Bernstein Wave Heating Experiment on JIPP T-IIU Tokamak},
 year = {1992}
}