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HELIOTRON J

The main objectives of Heliotron J are to study the concept of the non-symmetric quasi- isodynamic approach to the heliotron line of stellarators optimization with a helical axis, as well as to investigate the physics basis for the heliotron helical axis.

Quoted verbatim from the IAEA World Survey of Fusion Devices, not paraphrased.
Type
Fusion device
Approach
Stellarator
Country
JP
Status
Operating
Ownership
public

Measurements

1.2 m Major radius claimed

0.17 m Minor radius claimed

1.5 T On-axis magnetic field claimed