A high-density and high-confinement tokamak plasma regime for fusion energy
Fusion energy is the ultimate energy source for humanity16. A promising approach is a steady-state fusion reactor using magnetic confinement in the tokamak configuration17,18. With a deeper understanding of tokamak plasma physics and the development of reactor-relevant technologies, many fusion reactor designs have been proposed3,4,5,6,7,8,9,10. When the ion temperature is above 13 keV (1.5 × 108 K) in D–T … Read more