Line intensities in the 2 nu(3) band of (COO)-C-12-O-16-O-17 at 4655.2 cm(-1)

The absolute intensities of transitions in the 2v(3) vibrational band of (C OO)-C-12-O-16-O-17 at 4655.2 cm(-1) have been measured in natural isotopic abundance; the spectra being obtained with a resolution of 0.012 cm(-1) usi ng a Bomem DA8 FTS at NASA/Ames and the McMath FTS at Kitt Peak National Ob servatory, AZ. About 45 transitions were fitted to obtain the rotationless band strength of S-vib(0) = 8.489 x 10(-25) cm(-1)/(molecule/cm(2)) at 296 K. Although the current HITRAN line positions for this band do not have any defined uncertainties, our measurements average only about 0.0025 cm(-1) s maller. (C) 1999 Elsevier Science B.V. All rights reserved.