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high-energy astrophysics
axtarfizik-e meh-kâruž
Fr.: astrophysique des hautes énergies
A branch of astrophysics that deals with objects emitting highly energetic radiation, such as X-ray astronomy, gamma-ray astronomy, and extreme ultraviolet astronomy, as well as neutrinos and cosmic rays. See also: → high; → energy; → astrophysics. |