This course introduces the quantum mechanical concept of angular momentum operator and its relationship with rotation operator. It then presents the angular momentum operators, their eigenvalues and ...

and its angular momentum; and we can evaluate any associated angular momentum due to an unbalanced relative orientation of electronic spins. This information has led to a deeper theoretical ...

The effect depends on the product of spin and angular momentum (hence the coupling), taking their directions into account, and in particular varies as the square of the product of the nucleus's ...