Researchers from the Max-Planck-Institut fuer Kernphysik present new experimental and theoretical results for the bound ...

An international research team led by the Paul Scherrer Institute PSI has measured the radius of the nucleus of muonic helium ...

Discover the fascinating world of particle physics — the most fundamental building blocks of the universe and the forces that ...

Electrons were once thought to orbit a nucleus much as planets orbit the sun. That picture has since been obliterated by modern quantum mechanics. When you purchase through links on our site ...

These will be discussed in Lesson 2. What zooms around the nucleus of an atom? Electrons Which one has a positive charge, a negative charge, and no charge? Proton—positive; electron—negative; ...

That's the one where electrons move about the atomic nucleus in circular orbits, like planets orbiting the Sun in our Solar System. The orbits have set discrete energies, and those energies are ...

When two hydrogen atoms get close enough, the electron from each atom feels an attraction from the proton in the other atom's nucleus. This attraction pulls the atoms together. The electrons end up ...

Electrons oscillate around the nucleus of an atom on extremely short timescales, typically completing a cycle in just a few hundred attoseconds (one attosecond is a quintillionth of a second).

without a nucleus at their core. The phase is named after Eugene Wigner, who predicted in 1934 that electrons would crystallize in a lattice when certain interactions between them are strong enough.