View More. Soon after the publication of Libby's paper in Scienceuniversities around the world began establishing radiocarbon-dating laboratories, and by the end of the s there were more than 20 active 14 C research laboratories. Read this Article. These improved field methods were sometimes motivated by attempts to prove that a 14 C date was incorrect. This effect is known as isotopic fractionation.
Subsequently, a sample from the fossil forest was used in an interlaboratory test, with results provided by over 70 laboratories.
How Carbon-14 Dating Works
Beta particles are products of radiocarbon decay. Most popular on The Conversation Wandering Earth: Thank you for your feedback. Accelerator mass spectrometry AMS is a modern radiocarbon dating method that is considered to be the more efficient way to measure radiocarbon content of a sample.
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