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And conductive particles != charged particles. It seems they're using different kinds of particle counts for the mass of the Van Allen belts and the mass of th
by LeifCarrotson 3y ago
And conductive particles != charged particles.
It seems they're using different kinds of particle counts for the mass of the Van Allen belts and the mass of the satellites and meteors. The high-energy dissociated subatomic particles in the Van Allen belts do not form from decaying meteorites or satellites unless you put those meteorites and satellites in a particle accelerator.
And further, the 'textbook undergraduate physics problem' of finding the magnetic field outside a conductive shell assumes that infinitesimal concentrations of aerosolized conductive particles form a fully conductive shield.
Yes, I understand that when heated to a plasma these concentrations matter, but it's disingenuous to compare them in the way the article does.