Uranium enrichment - Реферат по английскому языку

 

Тезисы:

  • Material with this level of enrichment is called highly enriched uranium or HEU.
  • In the enrichment process, uranium hexafluoride gas is fed into rapidly spinning cylinders.
  • Laughter, Mark D. (2007) "Profile of World Uranium Enrichment Programs - 2007".
  • Uranium Enrichment - Introduction.
  • Uranium Enrichment technologies.
  • Material with this level of U-235 is called "low enriched uranium" or LEU.
  • Nuclear bombs cannot be made from natural or low enriched uranium.
  • In practice, uranium containing at least 90 percent U-235 has been used to make nuclear weapons.
  • Examples of other fissile materials, besides uranium-235, are uranium-233 and plutonium-239.
  • Only four technologies have been used on a large scale for enriching uranium.
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