Dielectronic recombination of Fe22+ and Fe21+

摘要: The author calculates dielectronic recombination rate coefficients for the Be-like and B-like ions Fe22+ Fe21+ using a multiconfiguration LS-coupling expansion allowing Delta nc=0 nc=1 autoionising transition into continuum of excited states. effect intermediate coupling is also investigated found to be less than 10%. They use autostructure-a general program calculation or intermediate-coupling autoionisation rates (incorporating superstructure)-to calculate coefficient 1-2 2-3 core transitions. Together with Burgess formula 2-2 transition, they obtain about 95% total ground state look at its on ionisation balance steady-state plasma. confirm recent findings Smith et al. (1985) that secondary much significant highly charged was suggested by Jacobs