Spin Projection Quantum Number. The fourth is the spin quantum number (ms). It deals with the spin of an electron in a subshell about an axis. The spin quantum number describes the intrinsic electronic spin in which +1/2 denotes the counterclockwise spin of an electron and −1/2 represents the clockwise spin. Beginning with a 5D homogeneous universe , we have provided a plausible explanation of the self-rotation phenomenon of stellar objects previously with illustration of large num
three quantum numbers: (n, l, m l) ... the azimuthal or angular momentum quantum number has values of 0, 1, 2.. ... 1s 2s 2p 3s 3p 4s 3d 4p 5s 4d 5p 6s 4f 5d 6p 7s 5f 6d.