In a study published in Physical Review Letters, scientists at GSI Helmholtzzentrum für Schwerionenforschung have discovered ...

PROF. SODDY'S letter in NATURE of February 4 would seem to lead to certain interesting conclusions about the structure of the atom. It is easy to show that two elements of different atomic weight ...

An international research team led by GSI/FAIR, Johannes Gutenberg University Mainz (JGU) and Helmholtz Institute Mainz (HIM) ...

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.

A new seaborgium isotope may unlock the path to discovering even shorter-lived superheavy nuclei through K-isomer states. An ...

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.

Scientists have measured the half-lives of five never-before-seen isotopes in a first demonstration of a research facility that will help probe the nuclear structures of elements (Phys. Rev. Lett ...

Research activities can involve the use of natural, enriched, or depleted uranium. Natural isotopes of uranium are U-238, U235, and U-234 (see table above for natural abundances). Depleted uranium ...

The Facility for Rare Isotope Beams, or FRIB, was conceptualized over decades and built over 14 years with $635.5 million ...

DR. LINDEMANN (NATURE, March 4) deduces that the vapour pressure of lead from radio-active origin, or of radium D, should be very considerably different from ordinary lead at comparatively low ...