a0        a1        a2        b0        b1        b2        c0
 2.576e+00 7.552e+01 2.353e+01 2.711e-01 7.044e-01 4.523e-01 0.000e+00
filename:  al_6.fblf 
 parameters to calculate the free bound loss factor (fblf) of: 
Mao J., Kaastra J., Badnell N.R., 2017, A&A, 599, A10 
 
produced as a part of the 'CHIANTI' atomic database for astrophysical spectroscopy 
 K. Dere (GMU) - 2023 November 07