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Table 1
Cosmic-ray luminosity per unit volume (at z = 0, in unit 1044ergyr-1Mpc-3) above 1018 eV (resp. above 1017 eV) required for the different models displayed in Figs. 4 − 6.
| Model | Uniform | SFR | FR-II |
|
|
|||
| pure proton dip | 11.8 (47.4) | 7.5 (24.0) | 4.24 (9.1) |
| mixed comp. | 7.1 (15.1) | 4.1 (6.1) | 2.4 (2.8) |
| pure iron | 4.0 (9.4) | 1.8 (2.2) | 1.6 (1.8) |
| classic ankle | 2.2 (2.9) | 2.2 (2.9) | 1.6 (2.2) |
| late transition | 1.1 (1.1) | 0.7 (0.7) | 0.7 (0.7) |
| mixed low Emax | 5 (7.5) | 2.6 (2.6) | 2.2 (2.2) |
Notes. Spectral indices of sources can be found in the corresponding figures.
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