A newly discovered radioactive isotope of carbon in 1946, Willard Libby proposed an innovative method for dating organic materials by measuring their content of carbon-14. Referred to as radiocarbon relationship, this technique provides objective age estimates for carbon-based objects that comes from living organisms. The вЂњradiocarbon revolutionвЂќ made possible by LibbyвЂ™s finding greatly benefitted the fields of archaeology and geology by enabling professionals to produce more precise chronologies that are historical geography and countries.
Willard Libby’s notion of radiocarbon dating
Willard Libby (1908вЂ“1980), a professor of chemistry during the University of Chicago, started the research that led him to radiocarbon relationship in 1945. He had been prompted by physicist Serge Korff (1906вЂ“1989) of the latest York University, who in 1939 found that neutrons had been produced through the bombardment associated with environment by cosmic rays. Read more