- radiocarbon measurements
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радиоуглеродные измерения
Англо-русский словарь технических терминов. 2005.
radiocarbon measurements
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Radiocarbon dating — (sometimes simply known as carbon dating) is a radiometric dating method that uses the naturally occurring radioisotope carbon 14 (14C) to estimate the age of carbon bearing materials up to about 58,000 to 62,000 years.[1] Raw, i.e. uncalibrated … Wikipedia
Radiocarbon 14 dating of the Turin Shroud — Radiocarbon dating of the Turin Shroud was the most famous scientific study performed on the artifact. The radiocarbon dating was carried out in 1988 and dated the cloth is to between 1260 and 1390 C.E., compatible with the first recorded mention … Wikipedia
Before Present — (BP) years are a time scale used in archaeology, geology, and other scientific disciplines to specify when events in the past occurred. Because the present time changes, standard practice is to use 1950 as the arbitrary origin of the age scale.… … Wikipedia
Arizona Accelerator Mass Spectrometry Laboratory — focuses on the study of cosmogenic isotopes, and in particular the study of radiocarbon, or Carbon 14. As a laboratory, part of its aim is to function as a research center, training center, and general community resource. Its stated mission is… … Wikipedia
Low Countries, history of — Introduction history of the Low Countries from prehistoric times to 1579. For historical purposes, the name Low Countries is generally understood to include the territory of what is today The Netherlands, Belgium, and Luxembourg, as… … Universalium
dating — I In geology and archaeology, the process of determining an object s or event s place within a chronological scheme. Scientists may use either relative dating, in which items are sequenced on the basis of stratigraphic clues (see stratigraphy) or … Universalium
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
Shroud of Turin — The Shroud of Turin: modern photo of the face, positive left, negative right. Negative has been contrast enhanced. The Shroud of T … Wikipedia
D. P. Agrawal — Shri Dharampal Agrawal Jee with his Best Student Shri Rajiv Dixit Jee This article is about the science and technology historian. For the chairman of the Union Public Service Commission, see D.P. Agrawal (academic). Prof. D. P. Agrawal… … Wikipedia
Anthropology and Archaeology — ▪ 2009 Introduction Anthropology Among the key developments in 2008 in the field of physical anthropology was the discovery by a large interdisciplinary team of Spanish and American scientists in northern Spain of a partial mandible (lower… … Universalium
Holocene Epoch — formerly Recent Epoch Latest interval of the Earth s geologic history, dating from 10,000 years ago to the present. The younger of the two epochs that constitute the Quaternary Period, the Holocene follows the last glacial stage of the… … Universalium
