Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still ...

The physics of the innermost shells of atoms is qualitatively different in several respect from that of outer electrons. For single deep holes, correlation effects are slight, while the effects of ...

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether ...

Physics is the fundamental science that seeks to understand the laws and principles governing matter, energy, space, and time. It explores everything from the behavior of subatomic particles to the ...