20   21    1
    1    1    1  1.8090e-09   0.74900  1.0250e+03  2.7880e+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