Browsing by Author "Fichtner, Horst"
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Anomalous transport of cosmic rays in a nonlinear diffusion model
(The American Astronomical Society, 2017)We investigate analytically and numerically the transport of cosmic rays following their escape from a shock or another localized acceleration site. Observed cosmic-ray distributions in the vicinity of heliospheric and ... -
The IBEX ribbon as a signature of the inhomogeneity of the local interstellar medium
(2014)Context. A new hypothesis is offered to explain the so-called ribbon feature appearing in the all-sky flux maps of energetic neutral atoms presently observed with the IBEX spacecraft, namely that the ribbon is a consequence ...
