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            laor2: accretion disk with broken-power law emissivity profile, black hole emission line

An emission line from an accreti on disk with a broken power-law emissivity profile around a black hole. Uses Ari Laor's calculation including GR effects (ApJ 376, 90). Modified from laor model by Andy Fabian.

par1

Line energy in keV

par2

Index: power law dependence of emissivity (scales as R–Index)

par3

inner radius (units of GM/c^2)

par4

outer radius (units of GM/c^2)

par5

inclination (degrees)

par6

radius at which emissivity power-law index changes

par7

Emissivity power-law index for radii > par6

norm

photons cm–2s-1 in the line