Weighted oscillator strengths for Kr III spectrum

The weighted oscillator strengths (gf), of more than 700 known and news spectral lines belonging to the 4s(2)4p(4), 4s4p(5), 4s(2)4p(3)5p, and 4s(2)4p(3) (4d+5d+6d+5s+6s) transitions array in Kr III, were carried out in a multiconfigurational Hartree-Fock relativistic approach. In this calculation, the electrostatic parameters were optimized by a least-square procedure, in order to improve the adjustment to experimental energy levels. (C) 1998 Elsevier Science Ltd. All rights reserved.601254