Open Access
Fig. 10
Finalmodels for β = 1.0 (red) and tests with β ~ 0.3 (dashed blue) for each star in the UV. Here, β = 0.35 for HD 24431 and HD 115455 due to model convergence issues with β = 0.3. For the other stars, β = 0.3. The IUE spectra are in black. The emission component of C IV λλ1548,1551 is better modeled with β ~ 0.3.
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