87 citations · 446 across the 13 of their papers we have counts for
13 papers
Cosmic ray acceleration and non-thermal emission from fast luminous optical transient sources
V. I. Romansky, A. M. Bykov, S. M. Osipov
Fast blue optical transients (FBOTs) represent a new class of highly energetic sources observed from radio to X-rays. High luminosity, light curves and spectra of the sources can b…
Wolf-Rayet stars in young massive star clusters as potential sources of Galactic cosmic rays
Maria E Kalyashova, Andrei M Bykov, Sergei M Osipov +2
For most elements, the isotopic ratios seen in cosmic rays (CRs) are similar to those in the solar wind. The most important exception to this is Ne/Ne where the CR va…
High-energy cosmic rays from compact galactic star clusters: particle fluxes and anisotropy
A. M. Bykov, M. E. Kalyashova, D. C. Ellison +1
It has been shown that supernova blast waves interacting with winds from massive stars in compact star clusters may be capable of producing cosmic-ray (CR) protons to above $10^{17…
Monte Carlo modelling of particle acceleration in collisionless shocks with an effective mean electric field
Sergei M Osipov, Andrei M Bykov, Donald C Ellison
Relativistic particle acceleration in collisionless shocks of supernova remnants is accompanied by magnetic field amplification from cosmic ray (CR) driven plasma instabilities. Be…
GeV-TeV Cosmic Ray Leptons in the Solar System from the Bow Shock Wind Nebula of the Nearest Millisecond Pulsar J0437-4715
A. M. Bykov, A. E. Petrov, A. M. Krassilchtchikov +3
We consider acceleration of leptons up to GeV-TeV energies in the bow shock wind nebula of PSR J0437-4715 and their subsequent diffusion through the interstellar magnetic fields. T…
Cosmic ray production in supernovae
A. M. Bykov, D. C. Ellison, A. Marcowith +1
We give a brief review of the origin and acceleration of cosmic rays (CRs), emphasizing the production of CRs at different stages of supernova evolution by the first-order Fermi sh…