Y. Takase   A. Ejiri   T. Fujita   N. Fukumoto   A. Fukuyama   K. Hanada   H. Idei   M. Nagata   Y. Ono   H. Tanaka   M. Uchida   R. Horiuchi   Y. Kamada   H. Kasahara   S. Masuzaki   Y. Nagayama   T. Oishi   K. Saito   Y. Takeiri   S. Tsuji-Iio   
Nuclear Fusion 57(10) 2017年6月 [査読有り]
Nationally coordinated research on spherical tokamak is being conducted in Japan. Recent achievements include: (i) plasma current start-up and ramp-up without the use of the central solenoid by RF waves (in electron cyclotron and lower hybrid freq...