All Tables

Table 1: Spectroscopic and correlation configuration for Ni IV, and scaling parameters $\lambda _{nl}$ for each spectroscopic orbital in the Thomas-Fermi-Dirac potential and the $\rm 4\bar{d}$ pseudo-orbital in the Coulombpotential.
Table 2: Calculated and observed term energies (in Ryd) for Ni IV. The second column shows the ab initio energies neglecting relativistic effects (no relat.); the third column shows the energies including the effects of mass, velocity, and Darwin relativistic effects (1-B relat.) but without two-body interactions; the fourth column gives the calculated energies allowing for all relativistic effects (2-B rel.); and the fifth column gives the experimental energies from NIST (2000).
Table 3: Calculated and observed fine structure energy levels. (a) With neither 2-body relativistic operators nor TECs; (b) including 2-body relativistic effects, but without TECs; (c) with 2-body relativistic operators and TECs.
Table 4: Magnetic dipole transition rates (in s^-1) for levels within 3d⁷ ground state configuration of Ni IV. The table shows results computed with neither TEC nor 2-body relativistic operators (w/o T + w/o 2-body), with 2-body relativistic operators (w/o T + 2-body), with TECs and 2-body relativistic operators (T + 2-body) and with TECs, LEVs and 2-body relativistic operators (T + L + 2-body). The rates previously reported by Hansen et al. (1984) and Garstang (1969) are also given.
Table 5: Electric quadrupole transition rates (in s^-1) for levels within the 3d⁷ ground state configuration of Ni IV. The table shows the results computed with neither TEC nor 2-body relativistic operators (w/o T + w/o 2-body), with 2-body relativistic operators (w/o T + 2-body), with TECs and 2-body relativistic operators (T + 2-body) and with TECs, LEVs and 2-body relativistic operators (T + L + 2-body). The rates previously reported by Hansen et al. (1984) and Garstang (1969) are also given.
Table 6: Comparison between the present effective collision strengths in LS-coupling and those of Sunderland et al. (2002). The data is for transitions from the 3d⁷ $\rm ^4F$ ground state to other terms of the 3d⁷ configuration.
Table 7: Comparison between the effective collision strengths at 10 000 K in LS-coupling obtained from three different configuration expansions for the target and those of Sunderland et al. (2002). The data is for transitions from the 3d⁷ $\rm ^4F$ ground state to other terms of the 3d⁷ configuration.