Quenching the intense heat of a fusion plasma may require a well-placed liquid metal evaporator

New fusion simulations of the inside of a tokamak reveal the ideal spot for a “cave” with flowing liquid lithium is near the bottom by the center stack, as the evaporating metal particles should land in just the right spot to dissipate excess heat from the plasma.

Yuan Ping: Then and Now / 2013 Early Career Award Winner

Yuan Ping developed a suite of measurement methods and produced data that scientists used to benchmark energy transport models. These models increase scientists’ control of fusion energy losses. The research team improved the efficiency of the energy conversion from the lasers to the final hot fuel.