18 10 2 1 4 1 4.2280e-10 0.61810 5.8800e+02 5.5350e+07 2 2 1 9.6180e-12 0.44340 2.0410e+05 7.8970e+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 11:43:11 2024 -1