Proc. IAU volume 13, issue S335, P276-279 2017 DOI: 10.1017/s1743921317007359 View full text
Matteo J. Boschini, Stefano Della Torre, Massimo Gervasi, Davide Grandi, Giuseppe La Vacca, Simonetta Pensotti, Pier Giorgio Rancoita, Davide Rozza, Mauro Tacconi

Abstract: The heliospheric modulation model HelMod solve the transport-equation for the Galactic Cosmic Rays propagation through the heliosphere down to Earth. It is based on a 2-D Monte Carlo approach, that includes a general description of the symmetric and antisymmetric parts of the diffusion tensor, thus, properly treating the particle drift effects as well as convection within the solar wind and adiabatic energy loss. The model was tuned in order to fit 1) the data observed outside the ecliptic plane at several di…

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