Signal China completes world's largest 582-tonne fusion magnet

Summary

The Institute of Plasma Physics of the Chinese Academy of Sciences completed construction and testing of a 582-tonne superconducting fusion magnet, described as the world's largest. The D-shaped magnet measures 21 meters long and 12 meters wide and is a core component for confining and controlling ultra-high-temperature plasma in next-generation fusion reactors. It is regarded as a major engineering milestone toward China's goal of commercial fusion power around 2030.