Dr. Irka Hajdas : Radiocarbon Dating of ‘old’ and ‘young’—an overview of applications in archaeology and art from dr olga video Watch Video
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⏲ Duration: 28 min 45 sec ✓ Published: 21-Feb-2014
Description: Discoveries of radioactivity and cosmic rays had profound effect on modern science and everyday life of the last 100 years. Among various dating techniques methods developed in early 20th century 14C dating one that is quite popular and crossed interdisciplinary fields.nnIn 1949 Libby and co-workers have shown that cosmogenic and radioactive isotope of carbon can be used as a radioactive clock. Potential of this method was quickly realized by archeology and climate research. Relatively long half
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