Authors: Berrington, K

Citation: K. Berrington, Oscillator strengths of NaIII, J PHYS B, 34(8), 2001, pp. 1443-1451

Authors: Quigley, L Berrington, K Pelan, J

Citation: L. Quigley et al., The QB program: analysing resonances using R-matrix theory, COMP PHYS C, 114(1-3), 1998, pp. 225-235