9 9 1 1 2 1 3.1280e-10 0.67120 7.2270e+02 5.5870e+07 -1 Radiative recombination coefficients: Badnell, N. R., 2006, ApJS, 167, 334 Produced for the CHIANTI database by R.P. Dufresne on Thu Aug 29 11:43:02 2024 -1