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  • Transuranium element - Wikipedia
    The transuranium (or transuranic) elements are the chemical elements with atomic number greater than 92, which is the atomic number of uranium All of them are radioactively unstable and decay into other elements
  • U. S. Department of Energys Waste Isolation Pilot Plant - Tru Waste
    The Waste Isolation Pilot Plant (WIPP) permanently disposes of transuranic (TRU) waste that is the byproduct of the nation’s nuclear defense program TRU waste consists of tools, rags, protective clothing, sludges, soil and other materials contaminated with radioactive elements, mostly plutonium
  • Transuranium element | Definition Examples | Britannica
    transuranium element, any of the chemical elements that lie beyond uranium in the periodic table —i e , those with atomic numbers greater than 92 Twenty-six of these elements have been discovered and named or are awaiting confirmation of their discovery Eleven of them, from neptunium through lawrencium, belong to the actinoid series
  • What is Transuranic Radioactive Waste? | US EPA
    Transuranic radioactive waste is waste that contains manmade elements heavier than uranium on the periodic table It is produced during nuclear fuel assembly, nuclear weapons research and production, and during the reprocessing of spent nuclear fuel
  • 25. 4: Transuranium Elements - Chemistry LibreTexts
    As of this writing, 22 transuranium elements have been produced and officially recognized by IUPAC; several other elements have formation claims that are waiting for approval
  • Transuranic Elements - Health Risks of Radon and Other Internally . . .
    This chapter describes the disposition of transuranic elements that enter the body and the biological effects that may result; it also discusses methods for estimating risks and suggests estimates of risk derived from other sources that might be applied to transuranic elements in human beings
  • Transuranium elements: Definition, Examples, Preparation and Sample . . .
    Transuranium elements or transuranic are those elements that lie beyond Uranium in the periodic table and have atomic numbers beyond 92 Nature is comprised of these chemical elements as its building blocks
  • Transuranic Chemistry | Basics Significance
    The field of transuranic chemistry deals with the synthesis, identification, and study of the properties of these artificial elements, expanding our understanding of the periodic table and atomic theory
  • Transuranic waste - NRC. gov
    Transuranic waste is primarily produced from recycling spent fuel or using plutonium to fabricate nuclear weapons For related information, see the Backgrounder on Radioactive Waste
  • Transuranic waste - Wikipedia
    Transuranic waste (TRU) is stated by U S regulations, and independent of state or origin, to be waste which has been contaminated with alpha emitting transuranic radionuclides possessing half-lives greater than 20 years and in concentrations greater than 100 nCi g (3 7 MBq kg)





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