120 citations · 935 across the 55 of their papers we have counts for
54 papers
Sources and Radiations of the Fermi Bubbles
Vladimir A. Dogiel, Chung-Ming Ko
Two enigmatic gamma-ray features in the Galactic central region, known as Fermi Bubbles (FBs), were found from Fermi-LAT data. An energy release (e.g., by tidal disruption events i…
Secondary cosmic-ray nuclei in the Galactic halo model with nonlinear Landau damping
D. O. Chernyshov, A. V. Ivlev, V. A. Dogiel
We employed our recent model of the cosmic-ray (CR) halo to compute the Galactic spectra of stable and unstable secondary nuclei. In this model, confinement of the Galactic CRs is…
Formation of the cosmic-ray halo: The role of nonlinear Landau damping
D. O. Chernyshov, V. A. Dogiel, A. V. Ivlev +2
We present a nonlinear model of self-consistent Galactic halo, where the processes of cosmic ray (CR) propagation and excitation/damping of MHD waves are included. The MHD-turbulen…
Self-modulation of cosmic rays in molecular clouds: Imprints in the radio observations
V. A. Dogiel, D. O. Chernyshov, A. V. Ivlev +2
We analyze properties of non-thermal radio emission from the Central Molecular Zone (CMZ) and individual molecular clouds, and argue that the observed features can be interpreted i…
On a possible origin of the gamma-ray excess around the Galactic Center
Dmitry O. Chernyshov, Andrei E. Egorov, Vladimir A. Dogiel +1
Recent observations of gamma-rays with the Fermi Large Area Telescope (LAT) in the direction of the inner Galaxy revealed a mysterious GeV excess. Its intensity is significantly ab…
Formation of the cosmic-ray halo: Galactic spectrum of primary cosmic rays
V. A. Dogiel, A. V. Ivlev, D. O. Chernyshov +1
A self-consistent model of a one-dimensional cosmic-ray (CR) halo around the Galactic disk is formulated with the restriction to a minimum number of free parameters. It is demonstr…