FULL CONSISTENT ANALYSIS OF HIGH BETA STEADY STATE TOKAMAKS SUSTAINED BY BEAM DRIVEN AND BOOTSTRAP CURRENTS
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概要
- 論文の詳細を見る
Beam driven steady state tokamaks of moderate size (R_o=4.55m) is analyzed by a full consistent beam current drive analysis code, which consistently includes MHD equilibrium, kink and ballooning stability analysis, bootstrap current, power balance and momentum balance calculations. It was found that this moderate size is sufficient to demonstrate the feasibility of steady state operation by the neutral beam current drive. The maximum Q value attains Q=7∿9 with the fusion power P_f=500∿800MW and L-mode confinement is sufficient to sustain self consistent equilibria. The Q value is nearly doubled due to the bootstrap current and the T_i>T_e feature of beam driven tokamaks. The optimum beam energy is 1.0∿1.2MeV and the toroidal rotation effects has been negligible.
- 核融合科学研究所の論文
- 1989-05-00
著者
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Ogawa Y.
Research Information Center, Institute of Plasma Physics, Nagoya University
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OKANO K.
Research Laboratory of the Green Cross Corporation
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Naitou H.
Research Information Center Institute Of Plasma Physics Nagoya University:(present Address)yamaguchi
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Naitou H.
Reseach Information Center Institute Of Plasma Physics Nagoya University
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