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Bookmark or Share- Enriched uranium - WikipediaA billet of highly enriched uranium metal. Highly enriched uranium (HEU) has a 20% or higher concentration of 235 U. This high enrichment level is essential for nuclear weapons and certain specialized reactor designs.
- What Is Enriched Uranium? | SmithsonianA power plant requires uranium with three to four percent U-235 (this is known as low-enriched or reactor-grade uranium), and a bomb needs uranium with a whopping 90 percent U-235 (highly...
- Nuclear Fuel Facts: Uranium | Department of EnergyHighly enriched uranium (HEU) is used in naval propulsion reactors, nuclear weapons and in some research reactors. Depleted Uranium – contains a 235 U concentration of 0.711 percent or less. It is a co-product of the enrichment process.
- Enriched Uranium: What is it and what is it for? - Nuclear energyUranium with a uranium-235 content above 20% is called highly enriched or weapon. Highly enriched uranium can be used in a thermonuclear weapon. Furthermore, highly enriched uranium is used in nuclear power reactors with little or no refueling, for example in spacecraft reactors.
- Uranium Enrichment | NRC.govUranium can be enriched by separating isotopes of uranium with lasers. Molecules can be excited by laser light; this is called photoexcitation. Lasers can increase the energy in the electrons of a specific isotope, changing its properties and allowing it to be separated.
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