Table 2: Calculated OII widths for the transition array $ \rm 2p^{2}(^3P)3s -2p^{2}(^3P)3p$: semi-classical (Griem 1974) values $W_{\rm D} $ calculated by Dimitrijevic (1982), semi-classical (Sahal-Bréchot 1969a,b) values $W_{\rm MBS}$ calculated by Mahmoudi, Ben Nessib and Sahal-Bréchot (2004) and our calculation with the modified semiempirical approach (Dimitrijevic & Konjevic 1980) $W_{\rm MSE}$. $\lambda _{\rm m} $ is the average wavelength for the multiplet.
Multiplet $\lambda _{\rm m} $ T $N_{\rm e}$ $W_{\rm D} $ $W_{\rm MBS}$ $W_{\rm MSE}$
  Å K $10^{17}~{\rm cm^{-3}}$ Å Å Å
4P- 4D0 4652 20 000 1.0 0.338   0.423
    30 000 1.0 0.314   0.345
    60 000 1.0 0.294   0.260
    80 000 1.0 0.288   0.244
4P- 4P0 4341 20 000 1.0 0.294 0.312 0.377
    30 000 1.0 0.274 0.272 0.308
    60 000 1.0 0.258 0.234 0.231
    80 000 1.0 0.254 0.225 0.217
4P- 4S0 3736 20 000 1.0 0.232 0.192 0.275
    30 000 1.0 0.218 0.169 0.224
    60 000 1.0 0.204 0.149 0.171
    80 000 1.0 0.200 0.145 0.161


Source LaTeX | All tables | In the text

Article Contents
1 Introduction
2 Theory
3 Results and discussion
4 Conclusion
References
List of tables
List of figures