2 papers
astro-ph1999
Are Galactic Gamma-Ray Bursters the Main Source of Hadronic Non-Solar Cosmic Rays at all Energies?
R. Plaga, O. C. de Jager, A. Dar
We propose a new hypothesis for the origin of non-solar hadronic cosmic rays (CRs) at all energies: Highly relativistic, narrowly collimated jets from the birth or collapse of neut…
astro-ph1997
On an extragalactic origin of the dominant part of the hadronic cosmic rays
R. Plaga
The possibility that the major part of all extrasolar hadronic cosmic rays with energies above 10 MeV/n is of extragalactic origin is discussed. Recent observational results on the…