Fusion-reactor Instabilities Can Be Optimized By Adjusting Plasma Density And Magnetic Fields
Gases like xenon and krypton are currently refined cryogenically from atmosphere, as a side-approach of oxygen liquefaction for industrial processes. Krypton is rarer in the atmosphere than helium and, yes, it is significantly extra highly-priced but it is offered to buy. That sort of “harvest the atmosphere” is considerably like “refining gold from sea water”. If we want bulk helium, let’s go straight to solar mirrors and harvesting solar wind, which is about eight% helium. When it comes to helium…