Advantages to radiocarbon dating
Solid organics are sub-sampled and converted to CO2 with an elemental analyzer (EA).Water and carbonates are acidified in a gas bench to produce CO2.In addition to reference standards, we circulate “blind” known-age samples, which were measured radiometrically at Beta Analytic to ensure non-biased results.Also, we have an unprecedented quality control program (which we would be glad to send you a copy). We have many years experience in all aspects of radiocarbon dating; you’re very welcome to take advantage of this expertise.
Of advantages of using radiocarbon dating tips on dating a korean guy i date from the ratio of humanity. The ratio was higher before the industrial era started to release large amounts of carbon dioxide into the atmosphere.
Both the EA and the gas bench are connected directly to an isotope-ratio mass spectrometer (IRMS).
The IRMS performs the separation and measurement of the CO2 masses (44, 45, and 46) and calculation of the sample d13C.
The identical reaction is performed on reference standards, internal QA samples, and backgrounds to ensure systematic chemistry.
The analytical result (“BP” or “p MC”) is obtained by measuring sample C14/C13 relative to the C14/C13 in Oxalic Acid II (NIST-4990C) in one of Beta Analytic’s multiple in-house particle accelerators using SNICS ion source.