fission reactor

Nuclear power source

A fission reactor is a device that sustains controlled nuclear fission—the splitting of heavy atomic nuclei—to generate heat, typically for electricity production.

The chain reaction is moderated to prevent runaway energy release.

Most nuclear power plants use fission reactors, with uranium or plutonium as fuel: The submarine is powered by a fission reactor.

Related

nuclear waste · pressure vessel · cooling tower · critical mass · isotope · power plant · atomic age · control rods · emergency shutdown · glow · nuclear decay · moderator · shield · thermal pollution · spent fuel · hum · coolant system · steam turbine

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nuclear reaction type

fission reactorfusion reactor

Machine combining atomic nuclei

thermonuclear reactor · tokamak · sun · star

energy source category

fission reactorhydroelectric dam

Water-powered generating station

geothermal plant · wind farm · natural gas plant · wind turbine · solar farm

Family

fission, reactor, fissile, fissionable, react, reaction, reactant, reactive, reactivity

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