Extended Data Fig. 3: The ITER-rescaled plasma boundary of discharge 193280 and the required poloidal field coil currents.
From: Avoiding fusion plasma tearing instability with deep reinforcement learning
a, The poloidal cross-section of the ITER first wall, plasma boundaries, and PF coils. The blue shade is the range of the ITER-rescaled plasma boundary of discharge 193280 and the red line is the ITER reference plasma boundary. b, The maximum coil current required to shape each plasma boundary compared to the coil current limits. The PF coils of ITER can support the new plasma boundary shape determined by AI.
