An international research team has successfully produced hydrogen-6 (⁶H), one of the most neutron-rich isotopes known, for the first time using electron scattering. The results, obtained at the ...

Hydrogen has three common isotopes: protium, which is just ordinary hydrogen; deuterium, a stable isotope discovered in 1932 by Harold C. Urey; and tritium, an unstable isotope discovered in 1934 ...

As part of the Hydrogen Isotopes 1,2,3H Research Training Group, ... In nature, hydrogen can be found in three different forms: protium, deuterium, or tritium.

Despite intensive experimental and theoretical studies in more than three-quarters of a century, the molecular-level origin of this peculiar isotope effect on water hydrogen bonds has been unclear.

To most of the U.S. public the hydrogen bomb was still a direful novelty last week, but to scientists there was little new about it. Long before the discovery of uranium fission they had known that ...

Scientists have produced one of the most neutron-rich isotopes, hydrogen-6, in an electron scattering experiment. The experiment presents a new method for investigating light, neutron-rich nuclei ...

Atoms with the same number of protons but different numbers of neutrons are called isotopes. They share almost the same chemical properties, but differ in mass and therefore in physical properties.

Isotopes are forms of an element that have the same number of protons but different numbers of neutrons. There are three isotopes of hydrogen: hydrogen, deuterium (hydrogen-2) and tritium ...

WE have made a preliminary survey of the principal respects in which the reaction of ... The Reaction between Oxygen and the Heavier Isotope of Hydrogen. Nature 133, 836 –837 (1934 ...

More information: T. Ozawa et al, Isotope-dependent site occupation of hydrogen in epitaxial titanium hydride nanofilms, Nature Communications (2024). DOI: 10.1038/s41467-024-53838-6 Journal ...

Principal Investigator: Katie Snell Co-Investigator ... The CUBES-SIL lab has three magnetic sector, gas-source, isotope ratio mass spectrometers designed to measure the relative abundance of stable ...

Hydrogen bombs today. As it stands, the world's nuclear weapons stockpile — many of them hydrogen bombs — numbers about 12,500 warheads, with the United States and Russia owning 89% of that total.