spin angular momentum in a sentence

Examples

1. The electron spin angular momentum is a fundamentally different property that is intrinsic to the particle and therefore does not depend on the motion of the electron.
2. Full shells and subshells do not contribute to the quantum numbers for total, the total spin angular momentum and for, the total orbital angular momentum.
3. Just like the " total spin angular momentum " cannot be measured, neither can the " total spin magnetic moment " be measured.
4. Once the cue ball velocity reaches a low enough point where the spin angular momentum is stronger, the trajectory will alter in the direction of the spin.
5. By changing the reference frame one can set the linear momentum and position to zero and orient the spin angular momentum along the positive " z " axis.
6. where as before is the electron's mass and is the speed of light, but = \ hbar / 2 is the spin angular momentum of the electron.
7. All elementary particles of a given kind have the same magnitude of spin angular momentum, which is indicated by assigning the particle a " spin quantum number ".
8. These have only two possible spin angular momentum values measured along any axis, +'
   / 2 or  "'
   / 2, a purely quantum mechanical phenomenon.
9. Note that the angular momentum "'L "'in this equation may be the spin angular momentum, the orbital angular momentum, or the total angular momentum.
10. In this case, the Hamiltonian commutes with the total spin angular momentum \ hat { S ^ 2 } and its z-component \ hat { S _ z }.