Fig. 9
TOA (modulated) fluxes (times 
) as a function of the kinetic
energy per nucleon, for primary species from C to Fe. The symbols are black
circles for HEAO-3 (Engelmann et al.
1990), red squares for TRACER (Ave et al.
2008) and blue triangles for CREAM-II (Ahn et al. 2009). The curves correspond (for the four models of
Table 2) to the best-fit spectra
obtained by a fit on the HEAO-3 data only.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.