Author/Authors :
MESKINE, Mohamed University D. Moulay Tahar, ALGERIA , MESKINE, Mohamed Physicochemical research laboratory, ALGERIA , OUARDI, Okkacha Physicochemical research laboratory, ALGERIA , OUARDI, Okkacha University D. Moulay Tahar, ALGERIA , KAAROUR, Abdelkrim University D. Moulay Tahar, ALGERIA , KAAROUR, Abdelkrim Physicochemical research laboratory, ALGERIA
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
