The Electron Is Having a (Magnetic) Moment. It's a Big Deal | WIRED
Electron spin
Macroscopic Quantum Tunneling of the Magnetic Moment (Cambridge Studies in Magnetism, Series Number 4): Chudnovsky, Eugene M., Tejada, Javier: 9780521474047: Amazon.com: Books
Magnetic Moments
XV Angular momentum‣ Quantum Mechanics — Lecture notes for PHYS223
standard model - The magnetic moment of a particle (and a neutrino) - Physics Stack Exchange