A research team from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS) has directly measured the masses of two highly unstable atomic nuclei, phosphorus-26 and sulfur-27.

Yuri Ralchenko led one of the oldest teams at the National Institute for Standards and Technology. The fate of some ...

A small team at the Naval Postgraduate School is developing an atomic fountain for advanced quantum sensing research in an ...

Particle accelerators produce and accelerate beams of charged particles, such as electrons, protons and ions, of atomic and sub-atomic size. They are used not only in fundamental research for an ...