High-energy cosmic-rays from gamma-ray burst sources: A Stronger case

Oct, 2002
6 pages
Published in:
  • Astrophys.J. 606 (2004) 988-993
e-Print:

Citations per year

200220072012201720220246810
Abstract: (arXiv)
The suggested association between the sources of gamma-ray bursts (GRB's) and the sources of ultra-high energy cosmic rays (UHECR's) is based on two arguments: (i) The average energy generation rate of UHECR's is similar to the gamma-ray generation rate of GRB's, and (ii) The constraints that UHECR sources must satisfy to allow proton acceleration to >10^{20} eV are similar to those inferred for GRB sources from gamma-ray observations. We show that recent GRB and UHECR observations strengthen both arguments, and hence strengthen the suggested association.
  • cosmic radiation: particle source
  • gamma ray: burst: particle source
  • energy: production
  • p: cosmic radiation
  • cosmic radiation: acceleration
  • fireball
  • interpretation of experiments
  • bibliography
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