Physics
Physics, 13.07.2019 05:30, multibeastpr

In 1991 the fly's eye detector in utah observed a cosmic ray with energy 320 eev (i eev-1018 ev). the identity of the primary particle is unknown, but it might have been a gamma ray. what is the photon wavelength for this energy? how does it compare to the size of a proton?

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In 1991 the fly's eye detector in utah observed a cosmic ray with energy 320 eev (i eev-1018 ev). th...

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