Willis Lamb made use of this effect when he measured his namesake shift observing a transition from the 2p to the 1s state. An energy within this effect is proportional to the
Willis Lamb made use of this effect when he measured his namesake shift observing a transition from the 2p to the 1s state. An energy within this effect is proportional to the product of the Bohr magneton, the Lande g-factor, and a component of angular momentum. This effect occurs in weaker fields than the similar Paschen-Back Effect, and it is analogous to the Stark Effect, which instead occurs in electric fields. For 10 points, name this splitting of spectral lines in the presence of a magnetic field.