62 citations · 624 across the 31 of their papers we have counts for
4 papers · 1 filter
Shock structures of astrospheres
Klaus Scherer, Horst Fichtner, Jens Kleimann +3
The interaction between a supersonic stellar wind and a (super-)sonic interstellar wind has recently been viewed with new interest. We here first give an overview of the modeling,…
Toward more realistic analytic models of the heliotail: Incorporating magnetic flattening via distortion flows
Jens Kleimann, Christian Röken, Horst Fichtner +1
Both physical arguments and simulations of the global heliosphere indicate that the tailward heliopause is flattened considerably in the direction perpendicular to both the incomin…
Implementing turbulence transport in the CRONOS framework and application to the propagation of CMEs
Tobias Wiengarten, Horst Fichtner, Jens Kleimann +1
We present the implementation of turbulence transport equations in addition to the Reynolds-averaged MHD equations within the Cronos framework. The model is validated by comparison…
Cosmic rays in astrospheres
Klaus Scherer, Ausgusts van der Schyff, Dominik Bomans +7
Cosmic rays passing through large astrospheres can be efficiently cooled inside these "cavities" in the interstellar medium. Moreover, the energy spectra of these energetic particl…