Hydrogen atom (non relativistic) hydrogen atom was solved for the first time within Feynman's path integral formulation of quantum mechanics. This work greatly extended the range of applicability of Feynman's method. Hydrogen atom A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force. Atomic hydrogen constitutes about 75% of the baryonic mass of the universe. In everyday life on Earth, isolated hydrogen atoms (called "atomic hydrogen") are extremely rare. Instead, hydrogen tends to combine with other atoms
Ariel Atom Atom 4. The limited production Ariel Atom 500 V8 featured a V8 engine. The all new Ariel Atom 4 is the latest Atom featuring a new turbocharged 2.0l engine that is used in the Honda Civic Type R with 3-stage boost. The Ariel Atom features a prominently visible chassis (i.e., an exoskeleton, no roof or windows, a small optional windscreen) and a drag coefficient of 0.40. The Atom began as a student project by Coventry University transport design student, Niki Smart. Known then as the LSC (Lightweight Sports Car), it was developed at the university in 1996 with input and