Open Access

Table 2

Details on PROSPER’s peak flux fits for the CME bins, derived by equation (13). The filtering on the integral energy is first applied, and then there are two bins. One for the width of the CME (i.e., AW = 360°Halo or AW < 360° Not Halo) and one for the CME speed (i.e., V CME being < or ≥ 1250 km/s). These fits are presented in Figure 7.

If an event reaches E > 10 MeV
AW = 360° (Halo – H) AW < 360° (Not Halo)

V CME < 1250 km/s V CME ≥ 1250 km/s V CME < 1250 km/s V CME ≥ 1250 km/s

γ = 0.36 γ = 0.26 γ = 0.53 γ = 0.32
x low = 3.68E+00 x low = 6.38E+00 x low = 2.50E+00 x low = 4.00E+00
x lim = 5.37E+01 x lim = 1.18E+04 x lim = 1.49E+03 x lim = 8.95E+03

If an event reaches E > 30 MeV
AW = 360° (Halo – H) AW = 360° (Halo – H)

V CME < 1250 km/s V CME ≥ 1250 km/s V CME < 1250 km/s V CME ≥ 1250 km/s

E > 10 MeV E > 30 MeV

γ = 0.30 γ = 0.26 γ = 1.09 γ = 0.30
x low = 3.68E+00 x low = 6.38E+00 x low = 1.23E+00 x low = 1.24E+00
x lim = 5.27E+01 x lim = 1.19E+04 x lim = 1.54E+02 x lim = 2.27E+03

AW < 360° (Not Halo) AW < 360° (Not Halo)

V CME < 1250 km/s V CME ≥ 1250 km/s V CME < 1250 km/s V CME ≥ 1250 km/s

γ = 0.45 γ = 0.30 γ = 0.58 γ = 0.32
x low = 3.94E+00 x low = 5.72E+00 x low = 9.06E−01 x low = 6.71E−01
x lim = 9.96E+02 x lim = 8.55E+03 x lim = 3.23E+03 x lim = 3.51E+03

If an event reaches E > 100 MeV
No bin
All data points

E > 10 MeV E > 30 MeV E > 100 MeV

γ = 0.26 γ = 0.28 γ = 0.41
x low = 9.50E+00 x low = 2.30E+00 x low = 3.02E−01
x lim = 1.19E+04 x lim = 2.04E+03 x lim = 2.58E+02

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.