SEMI-CLASSICAL THEORY OF HIGHER ORDER CENTRIFUGAL DISTORTION CORRECTIONS IN ASYMMETRIC ROTOR MOLECULES.
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Abstract
A semi-classical theory of higher order centrifugal distortion corrections in asymmetric rotor molecules is developed, with special consideration of nonlinear XYX-type molecules. While in recent papers devoted to the formulation of the general quantum mechanical theory of this problem all the terms of a given power of the angular momentum operators are simultaneously considered at the corresponding stage of the approximation procedure, the semi-classical theory stresses rather the interrelations between the different orders of approximation, and gives some insight into the overall convergence pattern of the expansions used. Two limiting cases are considered in detail: (a) the symmetric rotor limit
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Supported by the Air Force Cambridge Research Laboratories, Office of Aerospace Research.
Author Institution: Physics Department, Providence College