Radiocarbon dating vs carbon dating
Theoretically, radiocarbon techniques have the ability to date samples to around 75,000 years, but the working threshold of reliable dating is around 50,000 years.Samples significantly older than this have very little or even no measurable C left.According to the science behind radiocarbon dating, very old samples should have no measurable C is thought to exist because of some sort of unexplained phenomenon or contamination.Therefore, the RATE team has identified a valid anomaly in radiocarbon research which deserves further research.The RATE team has applied an inverse system of logic to the standard.They begin with the same assumption that they are trying to prove.Carbon isotopes are generally measured through the use of a machine called the accelerated mass spectrometer.
Nuclear decay has a constant rate of decay, but as it turns out, the formation of C has been reliably calibrated to tens of thousands of years.
Taking advantage of the distinct mass of individual isotopes, the machine distinguishes the C from all of the other atoms and molecules present and is able to count the individual atoms.
Charcoal, cloth, bone, or any other material that contains organic carbon can be dated using an accelerated mass spectrometer.
RATE researcher John Baumgardner has dealt specifically with radiocarbon dating.
The RATE research in the area of radiocarbon has focused on the "blank" sample date.