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

AFTER the discovery by Urey of the isotope of hydrogen of mass 2 (deuterium) and its concentration by electrolysis, it was natural to examine whether any other stable isotopes of hydrogen ...

Hydrogen is in great demand due to its promising role as a sustainable resource in the energy transition. Researchers have made an important breakthrough in the efficient and cost-effective provision ...

Although Mars is currently a cold, dry planet, geological evidence suggests that liquid water existed there around 3 to 4 ...

Scientists claim that nuclear fusion can be achieved using different isotopes of light elements. However, two hydrogen ...

This isotope of hydrogen is called deuterium, and heavy water's more scientific name is deuterium oxide, abbreviated as D 2 0. Nuclear power plants harness the energy of countless atoms of uranium ...

High-precision measurement of small abundance isotopologues Primary application: mass-47 of CO 2 for determining ancient temperatures ... that allows for compound-specific carbon and hydrogen isotope ...

Nitrogen undergoes an increase (2-4%) in heavy isotope enrichment with ... Deuterium (the heavy hydrogen isotope) has revolutionized stable isotope analysis in the study of animal migration.

While deuterium H-2, an isotope twice as heavy as hydrogen, is predominantly used in nutrition research, nitrogen-15 is the most common stable isotope used in agriculture. Many other stable isotopes ...

An element's atomic number defines it. An element with 17 protons will always be chlorine. Isotopes are forms of an element that have the same number of protons but different numbers of neutrons.

But scientists have now collaborated across the world to measure exact water turnover using a stable isotope technique ... of water in which some of the hydrogen molecules were replaced by ...

At 2 am on August 29, 1949 the assembled bomb ... consist of a mixture of deuterium and tritium, both of which are isotopes of hydrogen. Ginzburg suggested using lithium deuteride instead, a ...