A small device consisting of a lamp, filter, and external photodiode has been used successfully to monitor the sensitivity of a Lyman-alpha photometer on OGO-6 as well as a number of Air Force satellites. The operation of this calibration device is independent of lamp, filter, or window decay. (Author)


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    Titel :

    Flight Calibration Device for Absolute Measurements at the Lyman-Alpha Wavelength


    Beteiligte:
    P. H. Metzger (Autor:in) / M. A. Clark (Autor:in)

    Erscheinungsdatum :

    1971


    Format / Umfang :

    16 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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