⢠Spectral line broadening i t h i l l i t h i l l in astrophysical plasmas
⢠Spectral line broadening i t h i l l i t h i l l in astrophysical plasmas
⢠Spectral line broadening i t h i l l i t h i l l in astrophysical plasmas
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• The impact approximation i and the isolated <strong>l<strong>in</strong>e</strong> approximation i areapplied, so that the <strong>l<strong>in</strong>e</strong> profile is Lorentzian. The basis forcalculations is the computer code which evaluates electron and ionimpact <strong>broaden<strong>in</strong>g</strong> of isolated spectral <strong>l<strong>in</strong>e</strong>s of neutral atoms andions, us<strong>in</strong>g the semiclassical-perturbation approach developed bySahal-Bréchot (1969ab, 1974), and supplemented <strong>in</strong> Fleurier etal.(1977), see below. This computer code has been updated byDimitrijevic and Sahal-Bréchot <strong>in</strong> their series of papers, Dimitrijevicand Sahal-Bréchot (1984) and follow<strong>in</strong>g papers. The data arederived from this series of papers and are cited <strong>in</strong> the tables.Dimitrijevic, M.S., and Sahal-Bréchot, S.: 1984,JQSRT 31, 301-313• Fleurier C., Sahal-Bréchot, Bé h S., and dChapelle, J.: 1977, JQSRT, 17,595-604• Sahal-Bréchot, S.: 1969a, A&A 1, 91-123• Sahal-Bréchot, S.: 1969b, A&A 2, 322-354
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