COSMIC RAYS IN THE INNER HELIOSPHERE

摘要

This work aims to present results from a numerical time dependent cosmic ray modulation model. These calculations are compared to a selected data set of the Ulysses spacecraft at a certain rigidity to show compatibility. Model calculations at other rigidities are also presented to show the 11 year solar and 22 year magnetic cycle present in these. Results from such a model can be used in future to compare to e.g. PAMELA spacecraft observations.