Waikato radiocarbon dating laboratory

28 Oct

Cooperative education is the combination of study and work.

waikato radiocarbon dating laboratory-31

When radiocarbon dating was developed, it was assumed that the concentration of 14C in the atmosphere was constant over time.However, we now know that it has varied over time, mostly because of changes in the earth's magnetic field.In order to compensate for these fluctuations, conventional radiocarbon ages need to be adjusted using a calibration curve.However, not all countries have their own specific numbering system.Most laboratories report radiocarbon determinations as "Conventional Ages." The Conventional Age for the sample Wk-2191 (below) is 510 ± 50 BP.