Tag: spin

0 532  0 Comment on Why is manganese(II) colored although the transition should be spin-forbidden?
Posted in Notekeeping Quantum Mechanics

Why is manganese(II) colored although the transition should be spin-forbidden?

Selection rules The intensity of the transition from a state to a state is governed…

0 577  0 Comment on The spin 1/2
Posted in Notekeeping

The spin 1/2

Particles with spin 1/2, like the electron, must perform two 360° rotations to return to…