Where does overtone intensity come from?
Where does overtone intensity come from? is a scholarly work by Kevin K. Lehmann, published in 1990 in ''Journal of Chemical Physics''. The main subjects of the publication include atomic force microscopy, vibration, intensity, overtone, atomic physics, Optomechanics, physics, Overtone band, chemistry, Structural health monitoring, dipole, moment, and anharmonicity. It is found that mechanical anharmonicity is more important than electrical anharmonicity, especially at higher overtone levels but a quantitative treatment requires both contributions which are not simply additive.