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Descripción
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| Electrodynamic (ED) tethers could be alternative sources of electrical power for missions to Jupiter. Waves radiated by an ED tether, as if supplying power in a JUNO-like (polar, low perijove, high-eccentricity) orbit, are considered. Radiation differs from the Earth ionospheric case [1] because of differences in orbital and planetary conditions, the electron gyrofrequencyto-plasma frequency ratio here being large, in particular. The radiation impedance for the three cold-plasma modes (Alfven, Fast Magnetosonic, and Slow Extraordinary) allowed by the large refractive index condition resulting from a quasisteady-current in the tether frame, is determined [1] J. R. Sanmartin and M. Martinez-Sanchez, J. Geophysical Research 100, 1677 (1995); J. R. Sanmartin and R. D. Estes, J. Geophysical Research 102, 14625 (1997). | |
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Internacional
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Si |
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Nombre congreso
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38th COSPAR Scientific Assembly |
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Tipo de participación
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960 |
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Lugar del congreso
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Montreal, Canada. |
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Revisores
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ISBN o ISSN
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DOI
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Fecha inicio congreso
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13/07/2008 |
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Fecha fin congreso
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17/07/2008 |
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Desde la página
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2726 |
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Hasta la página
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2726 |
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Título de las actas
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