@techreport{oai:nifs-repository.repo.nii.ac.jp:00010327,
 author = {"Toi,  K. and Morisaki,  T. and Sakakibara,  S. and Ohdachi,  S. and Minami,  T. and Morita,  S. and Yamada,  H. and Tanaka,  K. and Ida,  K. and Okamura,  S. and Ejiri,  A. and Iguchi,  H. and Nishimura,  K. and Matsuoka,  K. and Ando,  A. and Xu,  J. and Yamada,  I. and Narihara,  K. and Akiyama,  R. and Idei,  H. and Kubo,  S. and Ozaki,  T. and Takahashi,  C. and Tsumori,  K."},
 month = {Feb},
 note = {"In CHS rapid H-mode transition is observed in NBI heated deuterium and hydrogen plasmas without obvious isotope effect, when a net plasma current is ramped up to increase the external rotational transform. The H-mode of CHS has many similarities with those in tokamak.  Recent measurement with fast response Langmuir probes has revealed that the rapid change in floating potential occurs at the transition, but the change follows the formation of edge transport barrier. The presence of iota/2pi=l surface near the edge and sawtooth crash triggered by internal modes may play an important role for determining the H-mode transition in CHS."},
 title = {H-Mode Study in CHS},
 year = {1995}
}