3 ms·
That was addressed, though a bit off-handedly. The given time estimate assumes reprocessing. With sufficiently good reprocessing, there is no used fuel; there's
by gliese1337 14y ago
That was addressed, though a bit off-handedly. The given time estimate assumes reprocessing. With sufficiently good reprocessing, there is no used fuel; there's just inert end-chain fission products that have had all the energy leached out of them.