3 ms·
If anyone is curious how, I think this is vaguely the idea: https://alpha.web.cern.ch/science/2-trapping-antihydrogen https://alpha.web.cern.ch/science/2-trappi
by kadoban 1y ago
If anyone is curious how, I think this is vaguely the idea: https://alpha.web.cern.ch/science/2-trapping-antihydrogen https://alpha.web.cern.ch/science/2-trapping-antihydrogen
tl;dr: strong magnetic fields in a certain configuration since in a strong enough field anti-hydrogen acts like little bar magnets.