Measurements of the potential difference between a pair of symmetrical, spherical, floating probes (14-cm diameter, 5-m baseline) flown on the S(3)-A (Explorer 45) spacecraft (launched November 1971, with apogee 5.2 (R sub e), perigee 222 km, and inclination 3.6 deg) have shown a complicated response to sheath potentials in the region near and inside the plasmapause. Typically, with increasing altitude (1) the sunward sphere will first assume a more negative potential than the antisunward sphere, (1) the polarities of the probes in the region L = 2 to 4 may switch, sometimes several times, and (3) finally, the detector output may saturate (delta phi > 125 mV) with the sunward sphere more negative again. (Author)


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Effects of Photoelectron Emission on a Multiple-Probe Spacecraft Near the Plasmapause


    Beteiligte:
    D. P. Cauffman (Autor:in)

    Erscheinungsdatum :

    1972


    Format / Umfang :

    23 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Thermal plasma near the plasmapause

    Grebowsky, J. M. | NTRS | 1970


    Ion cyclotron waves observed near the plasmapause

    Fraser, B. J. / Samson, J. C. / Mcpherron, R. L. et al. | NTRS | 1986


    Ion cyclotron waves observed near the plasmapause

    Fraser, B.J. / Samson, J.C. / McPherron, R.L. et al. | Elsevier | 1987


    Narrow-Band Plasmapause Hiss

    Ondoh, T. / Committee on Space Research| International Association of Geomagnetism and Aeronomy | British Library Conference Proceedings | 1995


    Narrow-Band Plasmapause Hiss

    Ondoh, T. | Online Contents | 1996