GalacticCosmicRay
urn:aero:airm:1.0.0:ConceptualModel:Subjects:Meteorology:GalacticCosmicRay
Highly energetic radiation thought to be created by supernovae, etc., where the outer layers of an exploding star are shock-accelerated to enormous speeds. This radiation, primarily protons, crosses the galaxy and possibly even between galaxies.
Source:
FAA (Federal Aviation Administration),