For 10 points, name this effect that describes the splitting of spectral lines in electric fields, and is analogous of the Zeeman effect.
The AC version of this effect results in a phenomenon named for Autler and Townes. For quantum wells smaller than the exciton Bohr diameter, the Franz- Keldysh effect is applicable instead of the quantum-confined version of this effect. Borel summation and Padé approximants can be used to measure the energy shifts caused by this effect that can be used in analysis of molecular rotational spectra. Sometimes named for Antonino Lo Surdo, it is more commonly named for the man who discovered the Doppler effect in canal rays. For 10 points, name this effect that describes the splitting of spectral lines in electric fields, and is analogous of the Zeeman effect.
The AC version of this effect results in a phenomenon named for Autler and Townes.
{Stark} effect