Atom center of mass, although strictly speaking these particles are believed to be point-like and cannot be said to be rotating. Spin is measured in units of the reduced Planck constant (ħ), with electrons, protons and neutrons all having spin ½ ħ, or "spin-½". In an atom, electrons in motion around the nucleus possess orbital angular momentum in addition to their spin, while the nucleus itself possesses angular momentum due to its nuclear spin. The magnetic field produced by an atom—its magnetic moment—is determined by these various forms of angular momentum, just as a rotating charged object classically produces a magnetic
Atom Ant Atom" is available on the DVD "Saturday Morning Cartoons 1960s Vol. 1". The episode "Atom Ant Meets Karate Ant" is available on the DVD "Saturday Morning Cartoons 1960s Vol.2". The episode "The Big Gimmick" is available on the DVD "Best of Warner Bros. 25 Cartoon Collection Hanna-Barbera". On October 6, 2015, Warner Archive released "Atom Ant: The Complete Series" on DVD in region 1 as part of their Hanna–Barbera Classics Collection. This is a Manufacture-on-Demand (MOD) release, available exclusively through Warner's online store and Amazon.com. In 2016, "The Atom Ant Show" was made available for download via iTunes Store. Both