Radiocarbon dating new zealand

Posted by / 22-Nov-2017 17:26

This process of radioactive decay is the basis for the radiocarbon dating method.The 14C atoms rapidly oxidize, and become carbon dioxide (CO2).On the window sill of Prior's office sits the Californian personalised number plate CARBN14, which she used before moving to New Zealand in 1997.It's that radioactive form of carbon – known as C14 – that is the key to discovering whether a carved ivory sculpture is an antiquity or a modern sham feeding poachers' coffers; whether a water bore is sucking dry an age-old aquifer or tapping a renewable store; whether a picture frame predates the painting in it.

From its first radiocarbon measurement in 1951 to the installation of a new compact AMS in 2010 this facility has been at the forefront of radiocarbon analysis. We provide a full radiocarbon dating service for research and commercial clients worldwide.In just the past 10 years over 25,000 samples have been measured from clients in New Zealand and throughout the world.As well as the AMS facility, the Rafter Radiocarbon Laboratory operates a modern, well equipped sample processing laboratory.Radiocarbon dating is one of the main lines of evidence of Polynesian arrival some time between 12.Since the 1950s, when this method was developed, scientists have learnt more about its application in the New Zealand setting.

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