Dipole-Moment Derivatives of Nitrous Oxide.

The equations relating the q(2)J-type parameters of the matrix elements of the effective dipole-moment operator with the force field constants and the dipole-moment derivatives have been established by means of contact transformations in the case of nitrous oxide molecule. The effective dipole-moment operator corresponds to the reduced effective Hamiltonian derived by J.-L.

Application of the Effective Operator Approach to the Calculation of 12C16O2 Line Intensities.

The effective operator approach has been applied to the calculation of line intensities of 12C16O2. Using the eigenfunctions of our reduced effective Hamiltonian (1992, J. Mol.