Fig. 3

Probability density function of the extrapolated to 1 AU magnetic fields of 10 000 synthetic CMEs (orange histogram). These functions correspond to the full range of the considered αB values, i.e., 180 000 B1 AU values in total. This is compared with the probability density function of the magnetic-field magnitude for 162 MCs observed in situ at 1 L1 by WIND (blue histogram).
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