This is a process where a material such as plasma goes from a normal plasma state to a subcritical solid, and then rapidly changes to a supercritical state. This could be used with a sophisticated computer sensor system that would be able to detect anti-matter in the plasma, such as disproportionate solid to liquid to gas measurements. The process would be the equivalence of a cold flash and then a heat flash, and then filter the materials if applicable to remove anti-matter, and then return the materials to the original state. This process could also be used to remove impurities in some types of materials. The reaction may vary with different materials.