Combining two techniques, analytical chemists at the Department of Energy’s Oak Ridge National Laboratory became the first to ...

Isotope methods determine the age of the Earth, help reconstruct the climate of the past, and explain the formation of the chemical elements in the Universe. This textbook provides a comprehensive ...

Combining two techniques, analytical chemists at the Department of Energy's Oak Ridge National Laboratory have become the ...

Organic phosphorus compounds are much more complex, making them difficult to identify and track in the environment. Scientists often use an element’s isotopes as means to track its presence in the ...

Plants need phosphorus, an essential nutrient, to grow. This nutrient is present in fertilizers and applied to crops to ...

By breaking apart the nuclei of platinum, physicists led by Oleg Tarasov of Michigan State University have discovered new isotopes of rare-Earth elements thulium, ytterbium, and lutetium.

The lightest of all elements, hydrogen, is in great demand due to its promising role as a sustainable resource in the energy ...

The isotope ratios of plant and animal tissues and organic and inorganic compounds (including gases) in soil represent a temporal integration of significant physiological and ecological processes on ...

Marine Strontium Isotope Evolution at the Triassic‐Jurassic Transition Links Transient Changes in Continental Weathering to Volcanism of the Central Atlantic Magmatic Province. Geochemistry, ...

As part of the Hydrogen Isotopes 1,2,3H Research Training Group, a team from Leipzig University and TU Dresden has made a ...

dedicated to the enrichment of isotopes of elements with a low atomic mass (light isotopes). There is a growing demand for isotopes such as Silicon-28, which will enable quantum computing ...