Now showing items 1-3 of 3

    • Cosmic ray modulation beyond the heliopause: a hybrid modeling approach 

      Strauss, R.D.; Potgieter, M.S.; Ferreira, S.E.S.; Fichtner, H.; Scherer, K. (IOP Publishing, 2013)
      Results from a newly developed hybrid cosmic ray (CR) modulation model are presented. In this approach, the transport of CRs is computed by incorporating the plasma flow from a magnetohydrodynamic model for the heliospheric ...
    • A numerical simulation of cosmic-ray modulation near the heliopause 

      Luo, Xi; Potgieter, Marius; Zhang, Ming; Feng, Xueshang; Pogorelov, N.V. (IOP Publishing, 2015)
      Based on a hybrid galactic cosmic-ray transport model, which incorporated MHD global heliospheric data into Parker’s cosmic-ray transport equation, we studied the behavior of the transport of galactic cosmic rays and ...
    • Numerical simulations of composite supernova remnants for small σ pulsar wind nebulae 

      Vorster, M.J.; Ferreira, S.E.S.; De Jager, O.C.; Djannati-Ataï, A. (EDP Sciences, 2013)
      Context. Composite supernova remnants consist of a pulsar wind nebula located inside a shell-type remnant. The presence of a shell has implications on the evolution of the nebula, although the converse is generally not ...