Open-path Fourier transform infrared (OP-FTIR) spectrometry was evaluated for potential application to the measurement of contaminants in spacecraft air environments. OP-FTIR provides simultaneous, real-time quantification and confirmation of identity for most contaminants on the current Spacecraft Maximum Allowable Concentration (SMAC) list. In addition, the open-path measurement configuration provides characterization of an area rather than at a point. The dynamic composition and distribution of air contaminants throughout spacecraft air systems is measured without the need for multi-point sampling. These characteristics of open path FTIR make it a valuable method for spacecraft air characterization.


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    Titel :

    Open Path Fourier Transform Infrared (OP-FTIR) Spectrometry as a Multi-Analyte Sensor for Spacecraft Air


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    International Conference On Environmental Systems ; 1998



    Erscheinungsdatum :

    13.07.1998




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Open Path Fourier Transform Infrared (OP-FTIR) Spectrometry as a Multi-Analyte Sensor for Spacecraft Air

    Tucker, M. D. / Rowe, R. C. / Valentine, J. R. et al. | British Library Conference Proceedings | 1998


    Air Quality Monitoring by Open Path Fourier Transform Infrared (FTIR) Spectrometry

    Miseo, Ellen V. / Valentine, James R. / Tucker, Melissa D. et al. | SAE Technical Papers | 1997


    Measurement of vehicle emissions with Fourier Transform Infrared ( FTIR ) method

    Kawarabayashi,S. / Yamagishi,Y. / Kachi,H. et al. | Kraftfahrwesen | 1990


    Fourier transform infrared spectroradiometry: the use of FTIR spectroradiometry and its applications [3414-37]

    Villemaire, A. / Giroux, J. / SPIE | British Library Conference Proceedings | 1998