laor: accretion disk, black hole emission line
An emission line from an accreti on disk around a black hole. Ari Laor's calculation including GR effects (ApJ 376, 90).
par1 |
Line energy in keV |
par2=a |
power law dependence of emissivity (scales as R–a) |
par3 |
inner radius (units of ) |
par4 |
outer radius (units of ) |
par5 |
inclination (degrees) |
norm |
photons cm–2s-1 in the line |