Ohysicists at the University of Wisconsin–Madison produced a tokamak plasma that is stable at 10 times the [old] Greenwald limit. The findings may have implications for tokamak fusion reactors, though the researchers caution that their plasma is not directly comparable to that in a fusion reactor. Nearly 40 years ago, Martin Greenwald identified a density ...

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Link :
https://www.nextbigfuture.com/2024/11/tokamak-plasma-stable-at-ten-times-old-theoretical-limit.html