Oxygen, for example, has eight protons. However, the number of neutrons in an atom can vary, leading to different forms of elements, called isotopes. The recently observed type of oxygen is one ...

Beryllium-10, a rare radioactive isotope produced by cosmic rays in the atmosphere, provides valuable insights into the Earth ...

Oxygen was the first stable isotope used to determine migratory history in marine environments. Stable isotope analyses using marine oxygen have used barnacle shells attached to the study animal.

The researchers analyzed oxygen isotopes from 14 samples from the moon and carried out 191 measurements on minerals from Earth. Isotopes are varieties of the same element that differ only in the ...

This measurement provides carbon, oxygen and “clumped” isotope ratios for carbonate minerals, which enables us to reconstruct the temperature at which the carbonate formed, along with information ...

These unique networks provide Member States access to global and regional data sets on water isotopes (oxygen-18, deuterium and tritium) and related mapping products. These widely used data sets are ...

In Reference and intercomparison materials for stable isotopes of light elements. Proceedings of a consultants meeting held in Vienna, 01–03 December 1993. IAEA-TECDOC-825. IAEA. Bohlke, J. K., S. J.

training in isotope data post processing and QA/QC practices; and the use of the LIMS for Lasers software, a laboratory management system designed for the standardized analysis of oxygen-18 and ...