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    Improving tritium exposure reconstructions using accelerator mass spectrometry

    Direct measurement of tritium atoms by accelerator mass spectrometry (AMS) enables rapid low-activity tritium measurements from milligram-sized samples and permits greater ease of sample collection, faster th...

    A. H. Love, J. R. Hunt, J. S. Vogel in Analytical and Bioanalytical Chemistry (2004)

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    Low organic carbon accumulation rates in Black Sea sediments

    THE Black Sea, the world's largest anoxic marine basin, is frequently used as a modern analogue for the formation of organic-rich sediments and carbonaceous rocks1–3, on the widely held assumption that anoxic con...

    S. E. Calvert, R. E. Karlin, L. J. Toolin, D. J. Donahue, J. R. Southon in Nature (1991)

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    Vesuvius/Avellino, one possible source of seventeenth century BC climatic disturbances

    THE eruption of Vesuvius in AD 79 (as described by Pliny) is the archetype1–4 of explosive 'plinian' eruptions which can cause recur-rent local destruction and which may affect global climate through aerosol emis...

    J. S. Vogel, W. Cornell, D. E. Nelson, J. R. Southon in Nature (1990)