15 16 1 1 1 1 1.2690e-09 0.74720 6.4950e+02 1.5810e+08 -1 Radiative recombination coefficients: Badnell, N. R., 2006, ApJS, 167, 334 Produced for the CHIANTI database by R.P. Dufresne on Thu Aug 29 11:43:01 2024 -1