Radiocarbon dating provides ages for..

The curve used to calibrate the results should be the latest available IntCal curve. As a result, archaeologists believed that the Western megalith-building cultures had to be younger than the Near Eastern civilizations. Past variations of 14 C levels in the atmosphere However, during the last 50 thousand years, atmospheric 14C concentration was usually higher than in the standard, and radiocarbon age is usually younger than the calendar age of the sample Radiocarbon age is determined with the assumption that the initial concentration of 14 C i. Wilson; R. Method of determining the age of objects. To determine the age of a sample whose activity has been measured by beta counting, the ratio of its activity to the activity of the standard must be found. As Hurley points out:.

RADIOCARBON DATING PROVIDES AGES FOR.. / morphy.info

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