Principles Of Nonlinear Optical Spectroscopy A Practical Approach Or Mukamel For Dummies Fixed __link__ -

You can watch a molecule change shape or break a bond while it's happening. The "Dummy" Summary

$$P = \chi^(1)E + \chi^(2)E^2 + \chi^(3)E^3 + \dots$$ You can watch a molecule change shape or