Research Homepage. University of Glasgow. The same goes for animals that eat plants, and animals that eat those animals, and on up the food chain. Salonen, L Carbon and tritium in air in Finland after the Chernobyl accident. Both beta counting and AMS results have to be corrected for fractionation.
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These scrolls are of great significance in the study of Biblical texts because many of them contain the earliest known version of books of the Hebrew bible.
We want to hear what you think about this article. These measurements are used in the subsequent calculation of the age of the sample. An Interdisciplinary Perspective. Carbon dioxide produced in this way diffuses in the atmosphere, is dissolved in the ocean, and is taken up by plants via photosynthesis. The enrichment of bone 13 C also implies that excreted material is depleted in 13 C relative to the diet. For example, carbon is used to study metabolic dysfunction related to diabetes and anaemia. Only isotopes 12 and 13 are stable.