refsch: reflected power law from ionized accretion disk

Exponentially cut-off power-law spectrum reflected from an ionized relativistic accretion disk. In this model, spectrum of pexriv is convolved with a relativistic disk line profile diskline. See Magdziarz & Zdziarski (1995) for details of Compton reflection. See Fabian et al. (1989) for details of the disk line profile.

par1	$\Gamma$ , power law photon index, $N_E \propto E^{-\Gamma}$
par2	, cutoff energy (keV) (if there is no cutoff)
par3	$rel_{refl}$ , reflection scaling factor (0 = no direct component, 1 corresponds to an isotropic source above disk)
par4	redshift, z
par5	abundance of elements heavier than He relative to the solar abundances
par6	iron abundance relative to that defined by abund
par7	inclination angle (degrees)
par8	disk temperature in K
par9	disk ionization parameter, $\xi = 4\pi{F_{ion}\over{n}}$ , where $F_{ion}$ is the 5eV – 20keV irradiating flux, is the density of the reflector; see Done et al. (1992).
par10	, power law dependence of emissivity. the emissivity $\propto R^e$
par11	inner radius (units of )
par12	outer radius (units of )
par13	internal model accuracy - points of spectrum per energy decade
norm	photon flux at 1 keV (photons/keV/cm/s) of the cutoff broken power-law only (no reflection) in the observed frame.