Technical Terms Stable isotopes: Naturally occurring non-radioactive isotopes of elements, such as hydrogen and oxygen, used as tracers to study environmental processes.

By analyzing stable isotopes of hydrogen, carbon, and nitrogen in bird feathers, Duxbury has been able to trace Burrowing Owls wintering grounds in southern Texas and central Mexico, as well as ...

What are Isotopes?An isotope is one of two or more atoms of the same chemical element with the same atomic number, occupying the same position on the periodic table and having almost identical ...

Researchers from the Institute of Industrial Science, The University of Tokyo combined nuclear reaction analysis and ion channeling to locate hydrogen and deuterium atoms in titanium hydride ...

Stable isotopes are safe, non-radioactive forms of common elements such as carbon, nitrogen and hydrogen that occur naturally in small amounts in the foods and water we consume every day. Because they ...

Deuterium, meanwhile, is stable and the secondmost abundant stable isotope of hydrogen—because there are only two stable isotopes.

Teeth from sharks and rays can be used to study their diet, but one of the biggest challenges in shark science is collecting samples from rare or protected species.

Fusion is the Opposite of Fission Nuclear fusion and fission might sound similar, but they are fundamentally opposite ...

A stable isotope will never spontaneously change into a different element, which is what happens to radioactive isotopes.

Many stable isotopes have magic numbers of protons and neutrons. The Facility for Rare Isotope Beams Examples of magic numbers and stable nuclei exist everywhere – but scientists couldn’t ...

Environmental scientists and biologists measure ratios of stable isotopes of common elements. They also study ratios of isotopes in common molecules like N 2 and CO 2.