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powerlaw

Simple photon power law.

displaymath12763

where : 

par1	 = 	photon index of power law (dimensionless)


K	 = 	photons/keV/cmtex2html_wrap_inline12909/s at 1 keV.

Keith Arnaud (kaa@genji.gsfc.nasa.gov)
Wed May 28 10:59:33 EDT 1997