Radiocarbon dating of pollen by accelerator mass spectrometry
AMS is faster and needs a much smaller sample, but is more expensive.



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Accelerator mass spectrometry is not dependent upon the radioactive decay.
What you’re doing is measuring all of the carbon isotopes in the sample – the 12, 13 and 14 – the accelerator operates like a giant mass spectrometer.
There are a number of ways to enter into a career in studying radiocarbon dating.
Typically, a Master's Degree in chemistry is required because of the extensive lab work.