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- Publications
- Influence
Astrophysics of cosmic rays
- V. Berezinskii, S. Bulanov, V. Dogiel, V. Ptuskin
- Physics
- 1990
Editor's preface. I. The astrophysics of cosmic rays (general review). II. General information on cosmic rays and on the interstellar medium. III. The proton-nuclear component of cosmic rays in the… Expand
- 935
- 67
Cosmic-Ray Propagation and Interactions in the Galaxy
- A. Strong, I. Moskalenko, V. Ptuskin
- Physics
- 18 January 2007
We survey the theory and experimental tests for the propagation of cosmic rays in the Galaxy up to energies of 10 15 eV. A guide to the previous reviews and essential literature is given, followed by… Expand
On the spectrum of high-energy cosmic rays produced by supernova remnants in the presence of strong cosmic-ray streaming instability and wave dissipation
- V. Ptuskin, V. Zirakashvili
- Physics
- 2 August 2004
The cosmic-ray streaming instability creates strong magnetohydrodynamic turbulence in the precursor of a SN shock. The level of turbulence determines the maximum energy of cosmic-ray particles… Expand
Diffusive Shock Acceleration with Magnetic Amplification by Nonresonant Streaming Instability in Supernova Remnants
- V. Zirakashvili, V. Ptuskin
- Physics
- 29 January 2008
We investigate the diffusive shock acceleration in the presence of the nonresonant streaming instability introduced by Bell. The numerical MHD simulations of the magnetic field amplification combined… Expand
Dissipation of magnetohydrodynamic waves on energetic particles : Impact on interstellar turbulence and cosmic-ray transport
- V. Ptuskin, I. Moskalenko, F. C. Jones, A. Strong, V. Zirakashvili
- Physics
- 11 October 2005
The physical processes involved in diffusion of Galactic cosmic rays in the interstellar medium are addressed. We study the possibility that the nonlinear MHD cascade sets the power-law spectrum of… Expand
Limits on diffusive shock acceleration in supernova remnants in the presence of cosmic-ray streaming instability and wave dissipation
- V. Ptuskin, V. Zirakashvili
- Physics
- 1 May 2003
The instability in the cosmic-ray precursor of a supernova shock moving in interstellar medium is studied. The level of magnetohydrodynamic turbulence in this region determines the maximum energy of… Expand
The Modified Weighted Slab Technique: Models and Results
- F. C. Jones, A. Lukasiak, V. Ptuskin, W. Webber
- Physics
- 19 July 2000
In an attempt to understand the source and propagation of Galactic cosmic rays, we have employed the modified weighted slab technique along with recent values of the relevant cross sections to… Expand
Clusters of Galaxies as Storage Room for Cosmic Rays
- V. Berezinsky, P. Blasi, V. Ptuskin
- Physics
- 6 September 1996
It is demonstrated that clusters of galaxies are able to keep cosmic rays for a time exceeding the age of the universe. This phenomenon reveals itself by the production of the diffuse flux of… Expand
Spectrum of galactic cosmic rays accelerated in supernova remnants
- V. Zirakashvili, V. Ptuskin, E. Seo
- Physics
- 15 April 2011
The spectra of protons, nuclei, and electrons accelerated by shocks in supernova remnants of different types were determined. The calculations were made using a numerical code that allows us to model… Expand
On the Origin of Cosmic Rays: Some Problems in High-Energy Astrophysics
- V. Ginzburg, V. Ptuskin
- Physics
- 1 April 1976
This paper reviews the present state of the problem of the origin of cosmic rays. Primary attention is paid to galactic diffusion models with a halo, and questions of cosmic-ray chemical composition,… Expand
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