Recent high energy gamma-ray observations of both single supernova remnants and superbubbles, together with observations of supernovae, star formation regions, and local cosmic ray composition, now provide an integrated framework tying together the sources, injection, acceleration, and propagation of the cosmic rays, so that it is possible to determine their relative contributions to cosmic ray acceleration for all but the very highest energies. (C) 2017 COSPAR. Published by Elsevier Ltd. All rights reserved.
机构:
Univ Paris 07, CEA Irfu, CEA Saclay,CNRS, Lab Astrophys Interact Multiechelles,INSU, F-91191 Gif Sur Yvette, FranceUniv Paris 07, CEA Irfu, CEA Saclay,CNRS, Lab Astrophys Interact Multiechelles,INSU, F-91191 Gif Sur Yvette, France
Ferrand, G.
Marcowith, A.
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Univ Montpellier 2, CNRS, IN2P3, LPTA, F-34095 Montpellier, FranceUniv Paris 07, CEA Irfu, CEA Saclay,CNRS, Lab Astrophys Interact Multiechelles,INSU, F-91191 Gif Sur Yvette, France