title: Explosive magnetic hypothesis of the Galaxy spiral structure in the history of the Earth.
abstract: The possibility of the formation of a triplet six-armed spiral structure of the Galaxy as a result of the impact on the stellar population of the Milky Way disk of concentrated ionized explosive supernova ejections (with different velocity extrema) from the central region is considered. A mechanism is proposed for concentration and acceleration by the magnetic field of the Galaxy R&amp;lt;3-5 kpc of ionized gas and dust emissions, with their further canalization along the magnetic axis of the di