... Based on preliminary calculations, antiproton planetary content is Earth g (inner belt) g (outer belt) Jupiter g Saturn g Uranus g Neptune g. It is anticipated that stored antiparticle energy can be adapted for use as a fuel for propelling spacecraft to ...
... sim0.1 n$~g (inner belt) $+ 0.15 n$~g (outer belt) Jupiter $\sim1 \mu$~g Saturn $\sim400 \mu$~g Uranus $\sim18 n$~g Neptune $\sim13 n$~g. It is anticipated that stored antiparticle energy can be adapted for use as a fuel for propelling spacecraft to high ...