refsch

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 MNRAS, 273, 837 for details of Compton reflection. See Fabian et al. 1989, MNRAS, 238, 729 for details of the disk line profile.

par1	, power law photon index,
par2	E_c, cutoff energy (keV) (if there is no cutoff)
par3	rel_refl, reflection scaling factor (0, no direct component < rel_refl < 1 for 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, , where F_ion is the 5eV – 20keV irradiating flux, n is the density of the reflector; see Done et al., 1992, ApJ, 395, 275.
par10 = e	power law dependence of emissivity. the emissivity
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^–1cm^-2s^-1) of the cutoff broken power-law only (no reflection) in the observed frame.