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 ...

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 ...

The researchers' technique uses the NMR instrument alongside their own computational tools to determine the mix of carbon isotopes at each position in the molecule. Because the mix of carbon ...

Isotopes Market There is an increasing trend in the use of rare stable isotopes, such as 13C, 15N, and 18O, as tracers in scientific resear ...

In their study, published in the journal Science ... The researchers conducted an analysis of the nitrogen and carbon isotopes bound to the tooth enamel of 43 fossilized teeth, all of which ...

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 ...