An evanescent-field fiber-sensor is used to monitor the CO/sub 2/ concentration directly within a fumerole with a time resolution better than minutes. This device facilitates long-term measurements and offers great potential as precursor for volcanic activity.


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    Titel :

    Fiber-optic laser-sensor for online and in-situ monitoring of volcano gases


    Beteiligte:
    Willer, U. (Autor:in) / Bohling, C. (Autor:in) / Schade, W. (Autor:in)


    Erscheinungsdatum :

    2004-01-01


    Format / Umfang :

    200096 byte



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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