HEASoft and XSPEC are now available as conda packages. See details ....
smedge: smeared edge
A smeared edge (Ebisawa PhD thesis, implemented by Frank Marshall).
where:
par1= |
the threshold energy (keV) |
par2=f | the maximum absorption factor at threshold |
par3= |
index for photo-electric cross-section (normally -2.67) |
par4=W | smearing width (keV) |