Cosmic Ray Acceleration in Supernova Remnants with Nonuniform Density Distribution

2021 ◽  
Vol 85 (4) ◽  
pp. 366-368
Author(s):  
V. N. Zirakashvili ◽  
V. S. Ptuskin
Keyword(s):  
Density Distribution ◽  
Supernova Remnants ◽  
Cosmic Ray ◽  
Cosmic Ray Acceleration

Supernova Remnants: An Introductory Review

2004 ◽  
Vol 218 ◽  
pp. 57-64
Author(s):  
Jacco Vink
Keyword(s):  
Cosmic Rays ◽  
Supernova Remnants ◽  
Supernova Remnant ◽  
Cosmic Ray ◽  
Recent Advances ◽  
Cosmic Ray Acceleration ◽  
Introductory Review

The two main aspects of supernova remnant research addressed in this review are: I. What is our understanding of the progenitors of the observed remnants, and what have we learned from these remnants about supernova nucleosynthesis? II. Supernova remnants are probably the major source of cosmic rays. What are the recent advances in the observational aspects of cosmic ray acceleration in supernova remnants?

scholarly journals Multiwavelength Signatures of Cosmic Ray Acceleration by Young Supernova Remnants

2008 ◽  
Author(s):  
Jacco Vink ◽  
Felix A. Aharonian ◽  
Werner Hofmann ◽  
Frank Rieger
Keyword(s):  
Supernova Remnants ◽  
Cosmic Ray ◽  
Cosmic Ray Acceleration

scholarly journals COSMIC RAY ACCELERATION AT PERPENDICULAR SHOCKS IN SUPERNOVA REMNANTS

2014 ◽  
Vol 792 (2) ◽  
pp. 133 ◽  
Author(s):  
Gilles Ferrand ◽  
Rebecca J. Danos ◽  
Andreas Shalchi ◽  
Samar Safi-Harb ◽  
Paul Edmon ◽  
...  
Keyword(s):  
Supernova Remnants ◽  
Cosmic Ray ◽  
Cosmic Ray Acceleration

scholarly journals Search for Nonthermal X-Rays from Supernova Remnant Shells

1998 ◽  
Vol 188 ◽  
pp. 117-120
Author(s):  
R. Petre ◽  
J. Keohane ◽  
U. Hwang ◽  
G. Allen ◽  
E. Gotthelf
Keyword(s):  
Radio Emission ◽  
Supernova Remnants ◽  
Supernova Remnant ◽  
Cosmic Ray ◽  
High Energy ◽  
X Rays ◽  
X Ray ◽  
Nonthermal Radio ◽  
Cosmic Ray Acceleration ◽  
Nonthermal Radio Emission

The suggestion that the shocks of supernova remnants (SNR's) are cosmic ray acceleration sites dates back more than 40 years. While observations of nonthermal radio emission from SNR shells indicate the ubiquity of GeV cosmic ray production, there is still theoretical debate about whether SNR shocks accelerate particles up to the well-known “knee” in the primary cosmic ray spectrum at ~3,000 TeV. Recent X-ray observations of SN1006 and other SNR's may have provided the missing observational link between SNR shocks and high energy cosmic ray acceleration. We discuss these observations and their interpretation, and summarize our ongoing efforts to find evidence from X-ray observations of cosmic ray acceleration in the shells of other SNR's.

scholarly journals ON THE e + e – EXCESSES AND THE KNEE OF THE COSMIC RAY SPECTRA—HINTS OF COSMIC RAY ACCELERATION IN YOUNG SUPERNOVA REMNANTS

2009 ◽  
Vol 700 (2) ◽  
pp. L170-L173 ◽  
Author(s):  
Hong-Bo Hu ◽  
Qiang Yuan ◽  
Bo Wang ◽  
Chao Fan ◽  
Jian-Li Zhang ◽  
...  
Keyword(s):  
Supernova Remnants ◽  
Cosmic Ray ◽  
Cosmic Ray Acceleration
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