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IntCal13 and Marine13 Radiocarbon Age Calibration Curves 0–50,000 Years cal BP

Paula J. Reimer, Christopher Bronk Ramsey, Caitlin E. Buck, Pieter Meiert Grootes, Thomas P. Guilderson, Christine Hatté, Timothy Heaton, Richard A. Staff, CHRIS S. M. TURNEY

Radiocarbon · 2010 · 10,162 citationsOpen access

doi.org/10.2458/azu_js_rc.55.16947Free full text

Abstract

The IntCal09 and Marine09 radiocarbon calibration curves have been revised utilizing newly available and updated data sets from 14 C measurements on tree rings, plant macrofossils, speleothems, corals, and foraminifera. The calibration curves were derived from the data using the random walk model (RWM) used to generate IntCal09 and Marine09, which has been revised to account for additional uncertainties and error structures. The new curves were ratified at the 21st International Radiocarbon conference in July 2012 and are available as Supplemental Material at www.radiocarbon.org. The database can be accessed at http://intcal.qub.ac.uk/intcal13/.

Cite this paper

Reimer, P. J., Bard, E., Bayliss, A., Beck, J. W., Blackwell, P. G., Ramsey, C. B., Buck, C. E., Cheng, H., Edwards, R. L., Friedrich, M., Grootes, P. M., Guilderson, T. P., Haflidason, H., Hajdas, I., Hatté, C., Heaton, T., Hoffmann, D. L., Hogg, A. G., Hughen, K. A., … Plicht, J. van der. (2010). IntCal13 and Marine13 radiocarbon age calibration curves 0–50,000 years cal BP. Radiocarbon, 55(4), 1869–1887. https://doi.org/10.2458/azu_js_rc.55.16947

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