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astro-ph1998
Supernova remnants in molecular clouds: on cosmic ray electron spectra
M. Ostrowski
The particle acceleration process at a shock wave, in the presence of the second-order Fermi acceleration in the turbulent medium near the shock, is discussed as an alternative exp…
astro-ph1998
Acceleration of UHE Cosmic Ray Particles at Relativistic Jets in Extragalactic Radio Sources
M. Ostrowski
A mechanism of ultra-high energy cosmic ray acceleration in extragalactic radio sources, at the interface between the relativistic jet and the surrounding medium, is discussed as a…