The Demon Core

The Demon Core demon core The demon core, that 14-pound lump of plutonium that claimed the life of Louis Slotin, began its existence as rods of uranium-238, a relatively demon slot The Demon Core was the nickname given to a subcritical mass of plutonium

demon slot The same plutonium core – nicknamed “the demon core”

demon deals Core was constructed of Plutonium-Gallium Alloy, the same as the Demon Core Plutonium was more fissile than U-235; more neutrons and less A spherical subcritical mass of plutonium manufactured during World War II by the United States as a fissile core for an early atomic bomb