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Table 2.
Best-fit parameters of synchrotron and IC emission models of the Crab Nebula derived from Fermi-LAT data.
| N0 | E0 | Γ or α | β | |
|---|---|---|---|---|
| (10−7 MeV−1 cm−2 s−1) | (MeV) | |||
| Synchrotron | 2.47 ± 0.06 | 50.6 | 3.638 ± 0.024 | – |
| IC (full energy range) | (4.75 ± 0.10)×10−6 | 104 | 1.762 ± 0.012 | 0.053 ± 0.006 |
| IC (E ≥ 1 GeV) | (4.93 ± 0.11)×10−6 | 104 | 1.768 ± 0.013 | 0.054 ± 0.008 |
| IC (E ≥ 1 GeV, GAMMAPY) | (4.88 ± 0.11)×10−6 | 104 | 1.763 ± 0.013 | 0.056 ± 0.008 |
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