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The influence of the Alfv\'enic drift on the shape of cosmic ray spectra in SNRs

Authors :
Zirakashvili, V. N.
Ptuskin, V. S.
Publication Year :
2008

Abstract

Cosmic ray acceleration in SNRs in the presence of the Alfv\'enic drift is considered. It is shown that spectra of accelerated particles may be considerably softer in the presence of amplified magnetic fields.<br />Comment: 4 pages, 4 figures, poster talk at 4-th Gamma-ray Symposium (Heidelberg, Germany, 7-11th of July 2008)

Subjects

Subjects :
Astrophysics

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.0807.2754
Document Type :
Working Paper
Full Text :
https://doi.org/10.1063/1.3076675