fissionable fuel

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• Fuel rod — (nuclear)   A long slender tube that holds fissionable material (fuel) for nuclear reactor use. Fuel rods are assembled into bundles called fuel elements or assemblies, which are loaded individually into the reactor core.   California Energy… …   Energy terms

• Fuel reprocessing — (nuclear)   The means for obtaining usable, fissionable material from spent reactor fuel.   California Energy Comission. Dictionary of Energy Terms …   Energy terms

• Nuclear fuel —   Fissionable materials that have been enriched to such a composition that, when placed in a nuclear reactor, will support a self sustaining fission chain reaction, producing heat in a controlled manner for process use.   U.S. Dept. of Energy,… …   Energy terms

• Nuclear fuel cycle — The nuclear fuel cycle, also called nuclear fuel chain, is the progression of nuclear fuel through a series of differing stages. It consists of steps in the front end, which are the preparation of the fuel, steps in the service period in which… …   Wikipedia

• Nuclear fuel bank — A nuclear fuel bank is a proposed approach to provide countries access to enriched nuclear fuel, without the need for them to possess enrichment technology. The basic concept is that countries who do have enrichment technology would donate… …   Wikipedia

• MOX fuel — Mixed oxide fuel, commonly referred to as MOX fuel, is nuclear fuel that contains more than one oxide of fissile material. MOX fuel contains plutonium blended with natural uranium, reprocessed uranium, or depleted uranium. MOX fuel is an… …   Wikipedia

• Thorium fuel cycle — The thorium fuel cycle is a nuclear fuel cycle that uses thorium 232 as fertile material and uranium 233 as fissile fuel. A major advantage of the thorium fuel cycle is that production of plutonium and other long lived actinides as radioactive… …   Wikipedia

• Nuclear reactor technology — This article is a subarticle of Nuclear power .A nuclear reactor is a device in which nuclear chain reactions are initiated, controlled, and sustained at a steady rate, as opposed to a nuclear bomb, in which the chain reaction occurs in a… …   Wikipedia

• Nuclear reactor — Core of CROCUS, a small nuclear reactor used for research at the EPFL in Switzerland This article is a subarticle of Nuclear power. A nuclear reactor is a device to initiate and control a sustained nuclear chain reaction. Most commonly they are… …   Wikipedia

• Economics of new nuclear power plants — The economics of new nuclear power plants is a controversial subject, since there are diverging views on this topic, and multi billion dollar investments ride on the choice of an energy source. Nuclear power plants typically have high capital… …   Wikipedia

• Breeder reactor —   A reactor that both produces and consumes fissionable fuel, especially one that creates more fuel than it consumes. The new fissionable material is created by a process known as breeding, in which neutrons from fission are captured in fertile… …   Energy terms