Stable isotopes are non-radioactive forms of atoms. Although they do not emit radiation, their unique properties enable them to be used in a broad variety of applications, including water and soil ...

Stable isotopes have helped uncover migratory routes, trophic levels, and the geographic origin of migratory animals. They can be used on land as well as in the ocean and have revolutionized how ...

Groundwater is water stored beneath the Earth's surface in the spaces between rocks and sediments, collectively known as aquifers.

Researchers at the Accelerator Laboratory of the University of Jyväskylä, Finland, precisely measured atomic masses of radioactive lanthanum isotopes and found an interesting feature in their nuclear ...

The Section also aims to strengthen the self-reliance of Member States in using isotope hydrology by helping them improve their analytical capacity regarding the various isotopes commonly used in ...

When world-leading teams join forces, new findings are bound to be made. This is what happened when quantum physicists from ...

Map showing the environmental sampling locations focused on filling gaps in West Africa, West-Central Africa, and parts of ...

and the sum of the protons and neutrons gives the atomic mass, the number of neutrons defines the isotope of that element. For example, most carbon (≈ 99 %) has 6 protons and 6 neutrons and is written ...