Major Radius (machine center to Plasma center – avg.): | 1.20 meters |
Average Plasma Minor Radius: | 0.15 meters |
Aspect Ratio (Major Radius/Plasma Radius): | 8 |
Plasma Volume: | 0.44 cubic meters |
Number of Field Periods (symmetry around torus): | 4 |
Rotational Transform (magnetic field torsion): On Axis: At the Edge: |
1.05 1.12 |
Magnetic Well Depth: | 0.6% |
Number of coils/Field Period: | 12 |
Average Coil Radius: | ~0.30 meters |
Number of Conductor Turns / Coil: | 14 |
Coil Current | 13.4 kiloAmperes |
Magnetic Field Strength (maximum): | 1.25 Tesla |
Magnet Pulse Length (full field): | 0.2 seconds |
Auxiliary Coils /period: | 12 |
Current Parameters with 28 GHz ECH:
Heating Power (ECRH): | 100 kiloWatts x 2 gyrotrons |
Power Density: | 0.46 W/cubic centimeter |
Electron Density Cutoff: | 1×1013 /cubic centimeter |
Central Electron Temperature: | ~2000-2500 electronVolts (1eV~11600° Celsius) |
Electron Confinement Time: | 2 milliseconds |
Peak Plasma Pressure: | 0.3% |
Normalized Electron Collision Frequency: | 0.1 |