ANALYSIS OF THE 2-NU(1)-NU(3) BAND OF OZONE - LINE POSITIONS AND INTENSITIES(2)

The 2v(1) + 2v(3) band of ozone, appearing in the 4150 cm(-1) region h as been observed for the first time, using the high resolution Reims F TS and a large p x l product of 3616 cm x 48 torr. 275 transitions hav e been assigned, involving J and K-a up to 55 and 9, respectively. The fit on the 193 corresponding energy levels using single Watson type H amiltonian leads to a standard deviation of 1.4 x 10(-3) cm(-1), on th e order of experimental accuracy. Line intensities are also measured a nd calculated with suitable transition moment operators. We report her e the set of parameters as well as transition moment operators. A comp lete list, with a cut-off of: 1 x 10(-26) cm(-1)/mol.cm(-1) has been g enerated which leads to a band intensity S-v(2v(1) + 2v(3)) = 1.175 x 10(-22) cm(-1)/mol.cm(-2).