A preliminary study of the frequencies infrared spectrum of the \vartheta4 band of monoisotopic 34SF6

Authors : Mohamed Meskine, Okkacha Ouardi And Abdelkrim Kaarour

Pages : 430-437

Doi:10.3906/kim-1303-81

View : 13 | Download : 6

Publication Date : 9999-12-31

Article Type : Makaleler

Abstract :Octahedral formalism based on the notions of molecular symmetry is used in the calculation of the position lines of the \vartheta4 band of 34SF6; we used an experimental spectrum near 650 cm-1. This spectrum was analysed using XTDS and SPVIEW software's, developed in Dijon, France. We have 37 parameters to determined at the six order and for Jmax = 95, using 1497 data. We have obtained an RMS = 0.598 x 10-3 cm-1.
Keywords : Octahedral molecule, tensorial formalism, Hamiltonian, XTDS, SPVIEW