In earth and environmental sciences, radioactive isotopes, atom variants that decay over time, play a major role in age determination. A radioactive isotope of the inert gas argon 39, for example ...

An international research team led by GSI/FAIR, Johannes Gutenberg University Mainz (JGU) and Helmholtz Institute Mainz (HIM) ...

Stable isotopes are a useful tool for distinguishing two sources in a mixture, but frequently systems have more than two components. Here, the authors propose a new approach to allow conclusive ...