Chinese Tokamak EAST Breaks Through Plasma Density Limit and Opens New Perspectives
Chinese researchers announce they have exceeded the Greenwald limit on the EAST tokamak, confirming the existence of a previously theoretical operational zone. This breakthrough could reshape design parameters for future fusion reactors.
| Countries | Chine, France |
|---|---|
| Sector | Énergie Fusion |
| Theme | Innovation & Transformation |
The Institute of Plasma Physics of the Chinese Academy of Sciences (ASIPP), based in Hefei in Anhui Province, reports having reached a milestone in magnetic confinement fusion. Experiments conducted on the EAST (Experimental Advanced Superconducting Tokamak) tokamak reportedly exceeded the Greenwald density limit, a physical threshold long considered a major constraint for fusion devices. The results were published in the journal Science Advances.











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