Radioactive dating using a mass spectrometer intimidating chinese translation

and graphitisation lines in 2010 has enabled us to quadruple our throughput and reduce our turnaround time for AMS (now averaging 6 weeks), while maintaining our quality control, improving our background limits and reducing sample size requirements.Organic samples are converted to COC using an iron catalyst.

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Consequently, AMS dating is invaluable to a wide range of disciplines including archaeology, art history, and environmental and biological sciences.Yet the advantage of AMS dating stated here is "can use smaller sample size", not "can give dates much farther into the past using the same sample size".Are the machines too expensive to build one that can test larger samples?Reducing the sample size doesn't reduce systematic errors and it doesn't make any sense to improve statistical errors past the point of no-return in any experiment. contamination, increasing the count of atoms won't help, either.There is, of course, also the component of cost and experimental complexity.

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