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. Teffo, V. I. Perevalov, and O. M. Lyulin (J. Mol. Spectrosc. 168, 390-403 (1994)) for the global treatment of the vibrational-rotational energy levels of this molecule. Using these equations, the first and second derivatives of the dipole-moment function of the nitrous oxide molecule have been determined from the published values (O. M. Lyulin, V. I. Perevalov, and J.-L. Teffo, J. Mol. Spectrosc. 174, 566-580 (1995)) of the matrix element parameters of the effective dipole-moment operator. Copyright 2001 Academic Press.
Lobodenko
E. I.
EI
Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences, Akademicheskii av. 1, Tomsk, 634055, Russia
Perevalov
V. I.
Lyulin
O. M.
OM
Teffo
J.-L.
JL