Galactic PeVatrons and helping to find them: Effects of galactic absorption on the observed spectra of very high energy γ-ray sources
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Identification of the cosmic-ray (CR) "PeVatrons," which are sources capable of accelerating particles to ~1015 eV energies and higher, may lead to resolving the long-standing question of the origin of the spectral feature in the all-particle CR spectrum known... ...
