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  • 1
    Electronic Resource
    Electronic Resource
    Direct assay techniques for comprehensive radionuclide quantification of radwaste packages (1988)
    Springer
    Journal of radioanalytical and nuclear chemistry 123 (1988), S. 77-106 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract Battelle, Pacific Northwest Laboratories has recently developed, tested and field-demonstrated a technology for the direct assay of transuranic radionuclides (TRU), fission products, and activation products in a variety of radwaste packages generated at commercial nuclear power plants. This technology involves non-destructive passive neutron counting for determination of nanocurie/gram quantities of the TRU radionuclides. Direct gamma spectrometry combined with thermoluminescent dosimetry (TLD) and correlation analysis is also utilized to determine the concentrations of the fission and activation products present in the radwaste packages. Employing counting times of 10 to 20 minutes, a complete analysis of all radionuclides specified for assay by the U.S. Nuclear Regulatory Commission (in 10CFR61) prior to shallow-land disposal of commercial radwastes can be measured at concentrations at least tenfold below the least restrictive Class “A” waste catagory.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02036383
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Radionuclide distribution in olympic national park, Washington (1972)
    Springer
    Water, air & soil pollution 1 (1972), S. 181-204 
    Details
    ISSN: 1573-2932
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract A survey of radionuclides in air, precipitation, streams, sediments, soils, and selected plants was conducted in the Olympic National Park, Northwestern Washington State. Thirty-one radionuclides were observed in concentrations that were 3 to 4 fold higher than those observed in arctic Alaska. The environmental factors involved in the movement of these radionuclides through the food web and the trophic levels of the ecosystem were investigated. Rough calculations of the input-output relationships are made and trophic levels are compared.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00187706
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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