Spectrum and composition of galactic cosmic rays accelerated in supernova remnants

Authors :: Ptuskin, V. S.
Seo, E. S.
Zirakashvili, V. N.
Publication Year :: 2009
Publisher :: arXiv, 2009.
Abstract: The spectra of high-energy protons and nuclei accelerated by supernova remnant shocks are calculated taking into account magnetic field amplification and Alfvenic drift for different types of SNRs during their evolution. The overall energy spectrum and elemental composition of cosmic rays after propagation through the Galaxy are found.<br />Comment: 4 pages, 4 figures, talk presented at 31st ICRC, Lodz, Poland, July 2009

Subjects :: High Energy Astrophysical Phenomena (astro-ph.HE)
Astrophysics::High Energy Astrophysical Phenomena
Astrophysics of Galaxies (astro-ph.GA)
FOS: Physical sciences
Astrophysics::Cosmology and Extragalactic Astrophysics
Astrophysics - High Energy Astrophysical Phenomena
Astrophysics - Astrophysics of Galaxies
Astrophysics::Galaxy Astrophysics

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