Active Spacecraft Potential Control Investigation
نویسندگان
چکیده
منابع مشابه
Active spacecraft potential control for Cluster – implementation and first results
Electrostatic charging of a spacecraft modifies the distribution of electrons and ions before the particles enter the sensors mounted on the spacecraft body. The floating potential of magnetospheric satellites in sunlight very often reaches several tens of volts, making measurements of the cold (several eV) component of the ambient ions impossible. The plasma electron data become contaminated b...
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The spacecraft potential of Double Star TC-1 is positive in large parts of the orbits due to the photo-effect from solar EUV irradiation. These positive potentials typically disturb low energy plasma measurements on board. The potential can be reduced, and thereby the particle measurements improved, by emitting a positive ion beam. This method has successfully been applied on several other spac...
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ژورنال
عنوان ژورنال: Space Science Reviews
سال: 2014
ISSN: 0038-6308,1572-9672
DOI: 10.1007/s11214-014-0049-3