Internal coordinate Hamiltonian model for Fermi resonances and local modes in methane

Halonen, Lauri
January 1997
Journal of Chemical Physics;1/15/1997, Vol. 106 Issue 3, p831
Academic Journal
Describes an internal coordinate Hamiltonian model for Fermi resonances and local modes in methane. Use of standard diagonal contributions and harmonic oscillator matrix elements resulting in a simple block Hamiltonian model; Unitary transformation between internal coordinate and normal coordinate representations.


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