GROUP-VIBRATION ASPECTS OF CORIOLIS COEFFICIENTS.
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Date
1965
Authors
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Publisher
Ohio State University
Abstract
The origin of the Coriolis constant (zeta), associated with degenerate normal modes of vibration of some $XY_{3}Z$ type molecules has been examined. There are known regularities in the magnitude and the signs of zetas for a series of molecules of related structure, e.g. for $CH_{3}X$ molecules approximate zetas are: $\zeta(stretch) = 0, \zeta(def.) = -0.30$ and $\zeta(rock) = +0.30$. Effects on individual zeta values of variously modified force fields were investigated by examining the influence of the off-diagonal terms in the F matrix. Finally, a sufficiently realistic force field was selected and the mass dependence of the zetas was examined.
Description
Permanent address: Institut ``Rudjer Bokovi\'{e},'' Zagreb, Yugoslavia.
Author Institution: University Chemical Laboratory
Author Institution: University Chemical Laboratory