Table 2
Derived spectral and angular characteristics of GLE #45 (24 October 1989). The columns correspond to the integration interval, particle flux J0, spectrum slope γ, steepening of the spectrum δγ, width of the PAD for particles arriving from sunward direction 
, the contribution of the particles from anti-sunward direction B and their PAD width 
.
| Integration interval UT | J 0 | γ | δγ |  |
B |
|
|---|---|---|---|---|---|---|
| [m−2s−1sr−1GV−1] | [rad2] | [rad2] | ||||
| 18:40–18:45 | 4.1E5 | 3.8 | 1.7 | 1.1 | 0.05 | 1.2 |
| 19:30–19:35 | 1.12E6 | 4.2 | 1.2 | 1.6 | 0.3 | 1.7 |
| 20:30–20:35 | 1.56E6 | 5.45 | 0.35 | 3.4 | 0.7 | 3.0 |
| 21:45–22:00 | 1.31E6 | 5.64 | 0.33 | 3.45 | 0.72 | 3.2 |
| 00:00–01:00 | 1.11E6 | 5.95 | 0.3 | 3.6 | 0.71 | 3.5 |
| 02:00–03:00 | 7.8E5 | 6.1 | 0.27 | 3.8 | 0.7 | 3.7 |
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