14 c dating

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The challenge in 14 C dating of groundwater is the determination of the initial 14 C content of groundwater at the time of recharge, i. There is also a stable isotope of carbon, 13 C. This isotope is important in that it allows us to correct for carbon isotope fractionation in nature and during analytical procedures. Its half life t is years, i.

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Radiocarbon dating also referred to as carbon dating or carbon dating is a method for determining the age of an object containing organic material by using the properties of radiocarbona radioactive isotope of carbon. The method was developed in the late s at the University of Chicago by Willard Libbywho received the Nobel Prize in Chemistry for his work in It is based on the fact that radiocarbon 14 C is constantly being created in the atmosphere by the interaction of cosmic rays with atmospheric nitrogen.

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