26 January 1994 Calculation of multipolar transition moments of spherical top molecules for the modeling of collisional processes
Author Affiliations +
Proceedings Volume 2205, 11th Symposium and School on High-Resolution Molecular Spectroscopy; (1994) https://doi.org/10.1117/12.166228
Event: High Resolution Molecular Spectroscopy: 11th Symposium and School, 1993, Moscow, Russian Federation
Abstract
A general method for the calculation of matrix elements of multipolar terms of spherical top molecules is presented. It uses the tensorial algebra techniques that have been developed for these types of molecules, and is particularly suitable for computer implementation. Multipolar transition moments calculated in the lowest vibrational states of 12CH4, are given in graphical form showing their dependences with respect to the internal dynamics of the molecule. It is then shown how this type of calculation can be naturally inserted in semi classical line broadening and shifting calculations.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
T. Gabard, T. Gabard, J. P. Champion, J. P. Champion, } "Calculation of multipolar transition moments of spherical top molecules for the modeling of collisional processes", Proc. SPIE 2205, 11th Symposium and School on High-Resolution Molecular Spectroscopy, (26 January 1994); doi: 10.1117/12.166228; https://doi.org/10.1117/12.166228
PROCEEDINGS
10 PAGES


SHARE
Back to Top