Isotopic reference materials are compounds (solids, liquids, gasses) with well-defined isotopic compositions and are the ultimate sources of accuracy...
83 KB (7,253 words) - 14:23, 12 July 2024
Isotope analysis is the identification of isotopic signature, abundance of certain stable isotopes of chemical elements within organic and inorganic compounds...
36 KB (4,423 words) - 08:38, 6 July 2024
Geotraces Isotope hydrology Isotopomer List of nuclides List of particles Mass spectrometry Reference materials for stable isotope analysis Table of nuclides...
47 KB (5,890 words) - 03:34, 20 May 2024
An isotopic signature (also isotopic fingerprint) is a ratio of non-radiogenic 'stable isotopes', stable radiogenic isotopes, or unstable radioactive...
41 KB (4,674 words) - 13:53, 28 June 2024
isotopes in a given sample. This technique has two different applications in the earth and environmental sciences. The analysis of 'stable isotopes'...
20 KB (2,548 words) - 06:28, 8 August 2024
Magnesite (section Isotopic structure: clumped isotope)
measure some standard materials (see Reference materials for stable isotope analysis). With internal standards and reference materials, analytical session...
34 KB (3,919 words) - 19:16, 22 June 2024
Science, Philadelphia. Glossary of meteoritics δ 34S Reference materials for stable isotope analysis Meteoritical Bulletin Database: Canyon Diablo "Spaceguard...
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Radionuclide (redirect from Unstable isotope)
A radionuclide (radioactive nuclide, radioisotope or radioactive isotope) is a nuclide that has excess numbers of either neutrons or protons, giving it...
31 KB (2,660 words) - 14:00, 10 June 2024
observationally stable isotopes: 204Pb, 206Pb, 207Pb, 208Pb. Lead-204 is entirely a primordial nuclide and is not a radiogenic nuclide. The three isotopes lead-206...
30 KB (1,846 words) - 20:11, 12 August 2024
Isotope analysis has many applications in archaeology, from dating sites and artefacts, determination of past diets and migration patterns and for environmental...
26 KB (3,000 words) - 23:39, 1 June 2024