# LINE INTENSITIES AND ASSIGNMENTS FOR THE $\nu_{3} + \nu_{4} - \nu_{4}$ BAND OF METHANE

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 Title: LINE INTENSITIES AND ASSIGNMENTS FOR THE $\nu_{3} + \nu_{4} - \nu_{4}$ BAND OF METHANE Creators: Hunt, R. H.; Toth, R. A.; Brown, L. R.; Benedict, W. S. Issue Date: 1978 Abstract: The recent analysis of $\nu_{3} + \nu_{4}$ of methane by Bobin and Moret-Bailly when combined with previous analyses of $\nu_{4}$ allows a direct calculation of the line positions of the hot” band $\nu_{3} + \nu_{4} - \nu_{4}$. A considerable number of lines of this band have been observed in our $0.020\, cm^{-1}$ resolution intensity data in the $3.3\,\mu m$ region. Measurements of the line intensities at several temperatures yield energy values for the initial states of the transitions which serve to confirm the assignments. URI: http://hdl.handle.net/1811/10580 Other Identifiers: 1978-TA-10