Carbon dating radiation type carbon dating radiation type

Protons and neutrons make up the center (nucleus) of the atom, and electrons form shells around the nucleus.

Radiocarbon dating has been one of the most significant discoveries in 20th century science.Willard Libby (1908–1980), a professor of chemistry at the University of Chicago, began the research that led him to radiocarbon dating in 1945.He was inspired by physicist Serge Korff (1906–1989) of New York University, who in 1939 discovered that neutrons were produced during the bombardment of the atmosphere by cosmic rays.Carbon-14 dating is a way of determining the age of certain archeological artifacts of a biological origin up to about 50,000 years old.It is used in dating things such as bone, cloth, wood and plant fibers that were created in the relatively recent past by human activities.

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