Absolute absorption intensities of liquids: the use of secondary infrared absorption intensity standards to calibrate transmission cells

John E. Bertie; R. Norman Jones; Yoram Apelblat; C. Dale Keefe

doi:10.1117/12.166711

31 January 1994 Absolute absorption intensities of liquids: the use of secondary infrared absorption intensity standards to calibrate transmission cells

John E. Bertie, R. Norman Jones, Yoram Apelblat, C. Dale Keefe

Author Affiliations +

Proceedings Volume 2089, 9th International Conference on Fourier Transform Spectroscopy; (1994) https://doi.org/10.1117/12.166711
Event: Fourier Transform Spectroscopy: Ninth International Conference, 1993, Calgary, Canada

Abstract

As described in another paper in this conference proceedings, we have developed secondary infrared absorption intensity standards based on the complex refractive index and molar absorption coefficient spectra of benzene, toluene and chlorobenzene. As a distinct part of the same project, we have developed a computer program that enables the routine use of these intensity standards to calibrate the pathlength of a transmission cell. Results obtained from cells of independently known pathlengths are presented.

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John E. Bertie, R. Norman Jones, Yoram Apelblat, and C. Dale Keefe "Absolute absorption intensities of liquids: the use of secondary infrared absorption intensity standards to calibrate transmission cells", Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); https://doi.org/10.1117/12.166711

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