82 citations · 89 across the 4 of their papers we have counts for
4 papers
Cosmic ray driven dynamo in galactic disks. A parameter study
Michał Hanasz, Katarzyna Otmianowska-Mazur, Grzegorz Kowal +1
We present a parameter study of the magnetohydrodynamical dynamo driven by cosmic rays in the interstellar medium (ISM) focusing on the efficiency of magnetic field amplification a…
On the Physics of Primordial Magnetic Fields
E. Battaner, H. Lesch
There are at present more then 30 theories about the origin of cosmic magnetic fields at galactic and intergalactic scales. Most of them rely on concepts of elementary particle phy…
The radio spectra of galactic nuclei
M. Boettcher, H. -P. Reuter, H. Lesch
We present a model for the inverted radio spectra of active active galactic nuclei as well as the central regions of normal galaxies. The model is based on the unified scenario for…
On the nonthermal emission in active galactic nuclei
R. T. Gangadhara, H. Lesch
We consider the role of centrifugal force on the energetics of electrons moving along the magnetic field lines of spinning active galactic nuclei. We find the energy gained by char…