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Fig. 3.


Reduced energy diagram where the reduced energy of each rotational state of the different vibrational states is represented in function of the quantum number J. The reduced energies Ered are calculated as Ered(cm−1)=E − (J(J + 1)(B + C)) employing the energies obtained from the fit for the torsional states and the corrected ab initio values for v12.

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