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Table 2.
Parameters used for modelling overall core SED of Cen A with two SSC-emitting components.
| Parameter | Symbol | The 1st SSC zone | The 2nd SSC zone |
|---|---|---|---|
| Doppler factor | δD | 1.0 | 1.0 |
| Jet angle | θ | 30° | 30° |
| Magnetic field (G) | B | 6.2 | 17.0 |
| Comoving blob size (cm) | Rb | 3.0 × 1015 | 8.8 × 1013 |
| Low-energy electron power-law index | p1 | 1.8 | 1.5 |
| High-energy electron power-law index | p2 | 4.3 | 2.5 |
| Minimum electron Lorentz factor | γmin | 3 × 102 | 1.5 × 103 |
| Maximum electron Lorentz factor | γmax | 1 × 107 | 1 × 107 |
| Break electron Lorentz factor | γbrk | 8.0 × 102 | 3.2 × 104 |
| Electron energy density (erg cm−3) | ∊ | 1.3 | 7.8 |
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