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Radiocarbon Dating With the Quantulus in an Underground Counting Laboratory: Performance and Background Sources

Published online by Cambridge University Press:  18 July 2016

Robert M Kalin
Affiliation:
Laboratory of Isotope Geochemistry, Environmental Radioisotope Center University of Arizona, Tucson, Arizona 85721
Austin Long
Affiliation:
Laboratory of Isotope Geochemistry, Environmental Radioisotope Center University of Arizona, Tucson, Arizona 85721
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Abstract

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The University of Arizona Radiocarbon Laboratory purchased a state-of-the-art LKB Quantulus LSC and placed it into a new underground counting chamber. We have investigated the performance of the Quantulus in this setting comparing different vial types, checking background sources and experimenting with sample size.

Type
I. Sample Preparation and Measurement Techniques
Copyright
Copyright © The American Journal of Science 

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