Atomic and molecular physics it the study of the properties, dynamics and interactions of the basic (but not fundamental) building blocks of matter. A crucial component of this is understanding ...

Over the last several years, researchers have shown that it is possible to design clocks 1,000 times more precise than the atomic clocks that the original definition of the second is based on.

Composition and size of nucleus, atomic masses, mass-energy relation, mass defect, binding energy per nucleon and its variation with mass number, nuclear fission and fusion. UNIT 19: Electronic ...

Atomic athlete Chris Benchetler tends to outdo himself when it comes to creating absolutely stunning topsheet art for his signature skis. For next year, that trend continues (obviously) with a whole ...

On January 28 th, the Bulletin of the Atomic Scientists will reveal the 2025 Doomsday Clock time at the United States Institute of Peace in Washington, DC. The announcement will occur during a live, ...

Antineutrinos are mysterious fundamental anti-particles with no charge and an exceptionally small but non-zero mass. The JUNO project ... are emitted from unstable atomic nuclei during the ...

Predicting all the properties of every atomic nucleus in the nuclear chart, from Hydrogen all the way to superheavy elements, remains a formidable challenge. Density functional theory (DFT) offers a ...