OPTIKA ATMOSFERY I OKEANA JOURNAL
V.E. ZUEV INSTITUTE OF ATMOSPHERIC OPTICS
Vol. 16, issue 11, article # 10
pdf Nikitin A. V. Symmetrized form of kinetic energy operator of pentatomic molecules with three identical atoms in internal coordinates. // Atmospheric and oceanic optics. 2003. V. 16. No. 11. P. 920-923.Copy the reference to clipboard
Abstract:
A symmetrized form of the vibrational kinetic energy for pentatomic molecules with three identical atoms in internal coordinates is presented. This form allows application of the Wigner-Eckart theorem, which can considerably facilitate calculation of the matrix elements.