A method is described for measuring changing ionization levels by observing the phase shift of a microwave signal which has passed through an open resonator while the resonator is being perturbed by the ionization. The measurement range is 109 to 1011 e/cm3 with a time resolution of 1 μs and a spatial resolution of 2.5 cm. Methods of measuring the phase shift and converting the phase information to useful results are detailed. Sources of error are also considered.


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    Titel :

    Open Microwave Resonators for Ionized Wake Measurement


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1967-03-01


    Format / Umfang :

    4042756 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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