English

Cosmic rays from supernova remnants and superbubbles

High Energy Astrophysical Phenomena 2018-10-31 v1

Abstract

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.

Keywords

Cite

@article{arxiv.1807.09726,
  title  = {Cosmic rays from supernova remnants and superbubbles},
  author = {Richard E. Lingenfelter},
  journal= {arXiv preprint arXiv:1807.09726},
  year   = {2018}
}

Comments

24 pages, 8 figures

R2 v1 2026-06-23T03:14:17.820Z