A line emission from a relativistic accretion disk. See Fabian et al. (1989). Setting par2 to 10 is the special case of the accretion disk emissivity law .
par1 | line energy |
par2 | power law dependence of emissivity. If this parameter is 10 or greater then the accretion disk emissivity law is used. Otherwise the emissivity scales as R |
par3 | inner radius (units of GM/c) |
par4 | outer radius (units of GM/c) |
par5 | inclination (degrees) |
norm | photon/cm/s in the spectrum |