OPTIKA ATMOSFERY I OKEANA JOURNAL
V.E. ZUEV INSTITUTE OF ATMOSPHERIC OPTICS
Vol. 12, issue 02, article # 5
pdf Starikov V. I. Transformation of the effective hamiltonian of non-rigid X2Y molecules in the case of a pair resonances. // Atmospheric and oceanic optics. 1999. V. 12. No. 02. P. 118-124.Copy the reference to clipboard
Abstract:
Transformation of the centrifugal distortion Hamiltonian describing a random pair resonance in non-rigid X2Y molecules to the form having the least number of diagonals in the basis of rotational wavefunctions is considered. An influence of a large-amplitude oscillation upon such transformation is analyzed. The transformation is shown to change significantly the form of the initial Hamiltonian and to be diverging in some cases.