Image Details
Caption: Figure 6.
Top panel: spectral peak energies for black hole spins ﹩a=0﹩ (solid line), ﹩a=0.5﹩ (dashed line), and ﹩a=0.998﹩ (dotted line). Bottom panel: spectral peak energies as a function of a. Both panels: ﹩i=82\buildrel{\circ}\over{.} 5﹩, ﹩h=5\,{r}_{{\rm{g}}}﹩, ﹩\beta =0.5﹩.
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