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
The Universe in a Single Atom wish for in this endeavor to unify science and religion-you may not like what you find." Arthur Zajonc, president of the Mind and Life Institute states, ""The Universe in a Single Atom" is an open-minded engagement between intellectual traditions, an engagement that enriches our shrinking planet." Critic Lisa Liquori states,"Though the Dalai Lama aims to reach a wide audience and offers a fair, nicely written, and thoughtful treatise, the subject matter will primarily appeal to spiritual types and to altruistic, ethical physicists and biologists. The Universe in a Single Atom The Universe in a Single Atom is a book by