Tests have been conducted concerning the active control of the potentials of the geosynchronous satellites ATS-5 and ATS-6. The ATS-5 tests show that a simple electron emitter can be used to reduce the magnitude of the potential of a spacecraft which has been charged negatively by the environment. The ATS-6 ion thruster had also a pronounced effect on the potential barrier. In this case, the flux of high-energy primary ions and of low-charge exchange ions produces a space-charge neutralization effect which the electron gun alone cannot achieve.


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    Titel :

    Active control of spacecraft potentials at geosynchronous orbit


    Beteiligte:
    Goldstein, R. (Autor:in) / Deforest, S. E. (Autor:in)

    Kongress:

    Symposium on Spacecraft charging by magnetospheric plasmas ; 1975 ; Washington, DC, US


    Erscheinungsdatum :

    01.01.1976


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch





    Prediction of spacecraft potentials at geosynchronous orbit

    Garrett, H. B. / Rubin, A. G. / Pike, C. P. | NTRS | 1979


    Prediction of Spacecraft Potentials at Geosynchronous Orbit

    H. B. Garrett / A. G. Rubin / C. P. Pike | NTIS | 1980


    INCLINED GEOSYNCHRONOUS ORBIT SPACECRAFT CONSTELLATIONS

    TURNER ANDREW E | Europäisches Patentamt | 2017

    Freier Zugriff

    INCLINED GEOSYNCHRONOUS ORBIT SPACECRAFT CONSTELLATIONS

    TURNER ANDREW E | Europäisches Patentamt | 2017

    Freier Zugriff