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Table 8
Location of the last stable circular orbit and maximum temperature, maximum temperature, luminosity, and energy of the peak of the emission for an accretion disk around a f(R)-Kerr black hole with R0 < 0 and a = 0.99.
| f(R)-Kerr | R0 = 0 | R0 = −10-3 | R0 = −1.2 × 10-3 | |
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| risco/rg | 1.4545 | 1.4523 | 1.4518 | |
| rTmax/rg | 3.79 | 3.79 | 3.79 | |
| Tmax | 0.539keV | 0.54119keV | 0.54148keV | |
| Emax | 1659.4eV | 1659.4eV | 1659.4eV | |
| L(Emax) | 2.26 × 1037ergs-1 | 2.38 × 1037ergs-1 | 2.41 × 1037ergs-1 | |
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| f(R)-Kerr | R0 = −10-2 | R0 = −10-1 | R0 = −1.25 × 10-1 | |
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| risco/rg | 1.4325 | 1.2017 | 1.0419 | |
| rTmax/rg | 3.85 | 3.85 | 3.78 | |
| Tmax | 0.553keV | 0.663keV | 0.652keV | |
| Emax | 1833.52eV | 2025.9eV | 2025.9eV | |
| L(Emax) | 2.94 × 1037ergs-1 | 4.23 × 1037ergs-1 | 4.60 × 1037ergs-1 | |
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