1983•The Knowledge Bank (The Ohio State University)Requires access
MEASUREMENT OF INTENSITIES IN THE $\nu 4$ FUNDAMENTAL BAND OF $^{13}CH_{4}$ AT 153 K AND 296 K.
P. Varanasi, L. P. Giver, Francisco P. J. Valero
Open publisher page 0 citations
Abstract
Absolute intensities in the $\\nu_{4}$- fundamental of $^{13}CH_{4}$ have been deduced from spectral transmittance measurements at 153 and 296 K,using a $^{13}C$ enriched (99.6\\%) sample of $^{13}CH_{4}$ and a Fourier transform spectrometer with spectral resolution of $0.06 cm^{-1}$. The line strengths are 96-98 percent of the corresponding values for $^{12}CH_{4}$. The absolute intensity of the band is $123 cm^{-2}atm^{-1}$ at 296 K.