A Jilin University team has reported a novel strategy using pressure engineering to identify the organic–inorganic ...
An international study published in the Journal of Geophysical Research: Atmospheres has provided new insights into global ...
Hydrogen isotopes in animal organic tissues have been exploited successfully to trace migration (a large literature; see the volume Hobson and Wassenaar, 2019) and are being investigated for ...
ScienceAlert on MSN11d
Earth's Core Could Be Hiding a Vast Reservoir of Primordial HeliumThe surprise discovery that one of the lightest elements in the Universe can bind to iron under high pressure to form iron ...
The Daily Galaxy on MSN13d
Huge Amounts of Helium Discovered in Earth’s Core, Changing What We Thought About the Planet’s FormationFor decades, scientists have puzzled over traces of primordial helium—a rare isotope known as ³He—escaping from volcanic ...
a rare and primordial isotope. The presence of helium in Earth's core could rewrite the history of our planet's formation. It indicates that the young Earth may have captured gases from the solar ...
In general, the lighter isotope of an element tends to be more abundant in nature – for example, 98.9% of the Earth’s carbon is 12 C, with 13 C making up the remaining 1.1%. Generally, stable isotope ...
Doubly magic nuclei are particularly stable against nuclear decay; 208 Pb is the heaviest known stable isotope of any element; as such, it's considered an important cornerstone of nuclear physics, and ...
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