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Filtering by: Subject Radioactivity -- Measurement Remove constraint Subject: Radioactivity -- Measurement Degree Field Oceanography Remove constraint Degree Field: Oceanography

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  • Vertical distribution of radioactivity in the Columbia River estuary

    Creator:
    Hanson, Peter James
    Abstract:
    In situ salinity, turbidity and temperature were measured at discrete depths and water samples for radioanalysis were simultaneously collected in the Columbia River Estuary using a specially designed instrument package. Particulate radioactivity was concentrated by filtration and the dissolved radioactivity by evaporation or ferric oxide bulk precipitation. Radioanalysis was by...
    Resource Type:
    Masters Thesis
    Full Text:
    of Radioactivity in the Columbia River Es tua r Abstract approved: Charles L. Osterberg William 0