output
19972026
most citedMagnetic Field Amplification in Tycho and other Shell-type Supernova Remnants

336 citations

Showing 2009Show all

8 papers · 1 filter

astro-ph.HE2009★ 35 cited

Nonthermal and thermal emission from the supernova remnant RX J1713.7-3946

E. G. Berezhko, H. J. Voelk

A nonlinear kinetic theory of cosmic ray (CR) acceleration in supernova remnants (SNRs) is employed to investigate the properties of SNR RX J1713.7-3946. Observations of the non-th…

astro-ph.HE2009★ 48 cited

Constraints on the flux of primary cosmic-ray photons at energies E > 10^18 eV from Yakutsk muon data

A. V. Glushkov, I. T. Makarov, M. I. Pravdin +4

Comparing the signals measured by the surface and underground scintillator detectors of the Yakutsk Extensive Air Shower Array, we place upper limits on the integral flux and the f…

astro-ph.HE2009★ 31 cited

Theory of cosmic ray and gamma-ray production in the supernova remnant RX J0852.0-4622

E. G. Berezhko, G. Pühlhofer, H. J. Völk

Aims. The properties of the Galactic supernova remnant (SNR) RX J0852.0-4622 are theoretically analysed. Methods. An explicitly time-dependent, nonlinear kinetic model of cosmic ra…

astro-ph.HE2009★ 54 cited

Cosmic ray acceleration parameters from multi-wavelength observations. The case of SN 1006

E. G. Berezhko, L. T. Ksenofontov, H. J. Voelk

The properties of the Galactic supernova remnant SN 1006 are theoretically reanalysed. Nonlinear kinetic theory is used to determine the acceleration efficiency of cosmic rays (CRs…

astro-ph.HE2009★ 19 cited

Composition of cosmic rays accelerated in active galactic nuclei

E. G. Berezhko

The composition of the overall spectrum of cosmic rays (CRs) is studied under the assumption that ultra high energy CRs above the energy 10^{17} eV are produced at the shock create…

astro-ph.GA2009★ 10 cited

Exploring arrival directions of UHECRs with the Yakutsk array

A. A. Ivanov

The data on arrival directions of ultra-high energy cosmic rays (UHECRs) detected with the Yakutsk array are analyzed. The work is induced by the recent claim of the Pierre Auger c…

astro-ph.HE2009★ 5 cited

Galactic origin of ultrahigh energy cosmic rays

A. A. Mikhailov

The arrival directions of ultrahigh energy extensive air showers (EAS) by Yakutsk, AGASA, P. Auger array data are analyzed. For the first time, the maps of equal exposition of cele…

astro-ph.HE2009★ 70 cited

Measuring extensive air showers with Cherenkov light detectors of the Yakutsk array: The energy spectrum of cosmic rays

A. A. Ivanov, S. P. Knurenko, I. Ye. Sleptsov

The energy spectrum of cosmic rays in the range 10^15 eV to 6*10^19 eV has been studied using the air Cherenkov light detectors of the Yakutsk array. The total flux of photons prod…