Abstract Measurements of the returning electron flux distribution in response to 8 keV, 10 to 100 mA, 20 to 40 ms electron beams of the PICPAB particle accelerator on board Spacelab-1 were performed by an electron spectrometer in the energy range from 0.1 to 12.5 keV (experiment 1ES019A). The electron flux followed almost immediately the beam within the sampling interval of 1 ms. A major flux increase was found at low energies, but also up to the beam energy. The effects of different beam currents and of payload charging are discussed.


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    Titel :

    Return flux measurements in response to short-time electron beams aboard Spacelab-1


    Beteiligte:
    Torkar, K.M. (Autor:in) / Riedler, W. (Autor:in) / Wilhelm, K. (Autor:in) / Watermann, J. (Autor:in) / Beghin, C. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1988-01-01


    Format / Umfang :

    4 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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