Magnetic moment and angular momentum

Magnetic Moment

"Magnetogyric" ratio
"Classical" g-factor

Spin transformations

Spin 0, 1, 2 Rotations
Spin 1/2 Rotations
Nonstandard Rotations

Microscopic fields

Microscopic currents
Tangential speed
Zitterbewegung

Ferro, Para and Diamagnetism

Atoms in external B Fields
Diamagnetism
E, D, and P Fields
B, H, and M Fields
Why are they different?
Linear relationships

Spin-Orbit Coupling

Spin-orbit vector sums
Vector model
Fine structure