Table 3.
Parameterizations of proton and helium energy spectra in June–July 2020 above 70 MeV n−1.
Am | bm | αm | βm | AM | bM | αM | βM | All | bll | αll | βll | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
p | 18 000 | 0.95 | 3.66 | 0.87 | 18 000 | 0.875 | 3.66 | 0.87 | 18 000 | 1.05 | 3.66 | 0.87 |
He | 850 | 0.58 | 3.68 | 0.85 | 850 | 0.53 | 3.68 | 0.85 |
Notes. Maximum (M; top continuous and dashed lines in Fig. 2), minimum (m; bottom continuous and dashed lines in Fig. 2) and lower limit proton predictions (ll; dotted line in Fig. 2). The units of the parameters A and b are particles/(m2 sr s GeV/n−α + β + 1) and GeV/n, respectively, while the spectral indices α and β are pure numbers.
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