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So This is How You Get Magnetars
Magnetars are a type of neutron star with the most powerful magnetic fields in the universe. They're formed by the death of massive stars, like pulsars and other neutron stars. So, what creates such intense magnetic fields? Thanks to a new simulation, astronomers have discovered that a magnetar probably forms when material ejected by the supernova explosion falls back down onto the star's surface, amplifying its dynamo effect.
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