The IntCal series of radiocarbon calibration curves.

intcal09

Format

A data frame with 5 variables:

calBP

Calendar (calibrated) age (year BP).

age

Radiocarbon age (year BP).

error

Radiocarbon error (year BP).

delta

Isotopic ratio \(\Delta^{14}C\) (per mil).

sigma

Error on delta (per mil).

Source

Reimer, P. J., Baillie, M. G. L., Bard, E., Bayliss, A., Beck, J. W., Blackwell, P. G., Bronk Ramsey, C. et al. (2009). IntCal09 and Marine09 Radiocarbon age Calibration Curves, 0-50,000 Years Cal BP. Radiocarbon, 51(4): 1111-50. doi: 10.1017/S0033822200034202 .

See also

Other radiocarbon dating: arnold1949, intcal13, intcal20