Low Aspect Ratio Plasma in Tokamak-Helical Hybrid Device TOKASTAR-2

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概要

• 論文の詳細を見る

• TOKASTAR-2 device can be operated to generate the magnetic surface without plasma current by using additional helical field coils. Since magnetic surfaces depend on the location of additional field coils, the setup angle of them was determined using magnetic field tracing analysis. And we investigated the relation between varying coil current ratios and the shift of magnetic surface. In the experiment we tried to induce plasma current in pre-ionized plasma. Only 0.1 kA plasma current was produced and horizontal displacement of plasma was observed.

• 電気学会の論文
• 2012-07-01

著者

• ARIMOTO Hideki

  Graduate School of Engineering, Nagoya University

• Oishi Tetsutarou

  Nagoya University

• Arimoto Hideki

  Nagoya University

• YAMAZAKI Kozo

  Nagoya University

• SHOJI Tatsuo

  Nagoya University

• HASEGAWA Makoto

  Graduate School of Engineering, Nagoya University

• YAMAZAKI Kozo

  Graduate School of Engineering, Nagoya University

• OISHI Tetsutarou

  Graduate School of Engineering, Nagoya University

• NISHIMURA Reiya

  Graduate School of Engineering, Nagoya University

• SHOJI Tatsuo

  Graduate School of Engineering, Nagoya University

• Nishimura Reiya

  Graduate School Of Engineering Nagoya University

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• Assessment of Spherical Tokamak Reactors Comparing with Other Fusion Power Plants
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• Integrated Analysis on the Current Profile and the Operational Scenario of D-^3He Spherical Tokamak Reactors
• Confinement Analysis of Spherical Tokamak-Stellarator Hybrid Configurations
• Low Aspect Ratio Plasma in Tokamak-Helical Hybrid Device TOKASTAR-2
• Neoclassical Tearing Mode Analysis in Spherical Tokamak Burning Plasmas
• Internal Transport Barrier Analysis Including Impurities in Tokamak and Helical Reactor Plasmas
• Simulation of the Fuel Isotope Effect on the Confinement Property in DT Fusion Reactors
• Construction and Plasma Initiation of the Tokamak-Helical Hybrid Device TOKASTAR-2
• Analysis of Internal Transport Barrier Formation in Tokamak Reactor Plasmas
• Critical Issues of Burning Plasma, Engineering, Economic and Environmental Assessments on Steady-State Fusion Reactors
• Comparative Study of Cost Models for Tokamak DEMO Fusion Reactors
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