Search Results - "Srncik, Michaela"
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Analysis and application of heavy isotopes in the environment
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (01-04-2010)“…A growing number of AMS laboratories are pursuing applications of actinides. We discuss the basic requirements of the AMS technique of heavy (i.e., above ∼150…”
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Measurements of low-level anthropogenic radionuclides from soils around Maralinga
Published in EPJ Web of conferences (01-01-2013)“…The isotopes super(239)Pu and super(240)Pu are present in surface soils as a result of global fallout from nuclear weapons tests carried out in the 1950's and…”
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Natural and anthropogenic 236U in environmental samples
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (01-05-2008)“…The interaction of thermal neutrons with 235U results in fission with a probability of ∼85% and in the formation of 236U (t1/2=2.3×107yr) with a probability of…”
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First measurements of (236)U concentrations and (236)U/(239)Pu isotopic ratios in a Southern Hemisphere soil far from nuclear test or reactor sites
Published in Journal of environmental radioactivity (01-06-2014)“…The variation of the (236)U and (239)Pu concentrations as a function of depth has been studied in a soil profile at a site in the Southern Hemisphere well…”
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Determination of U, Pu and Am isotopes in Irish Sea sediment by a combination of AMS and radiometric methods
Published in Journal of environmental radioactivity (01-04-2011)“…Samples from a marine sediment core from the Irish Sea (54.416 N, 3.563 W) were analyzed for the isotopic composition of uranium, plutonium and americium by a…”
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