All Tables

Table 1: This table shows electron-, proton- and Ar II-impact broadening parameters for Ge I for perturber density of 10¹⁶ cm^-3 and temperatures from 2500 up to 50 000 K. Transitions and calculated ( $\lambda$ ) and experimental (in the air - from NIST 2003 - $\lambda _{\rm o}$ ) wavelengths (in Å) are also given in the table. By dividing C by the corresponding full width at half maximum (Dimitrijevic et al. 1991), we obtain an estimate for the maximum perturber density for which the line may be treated as isolated and tabulated data may be used.
Table 2: Comparison of our theoretical results for Stark broadening of Ge I lines with experimental results. With $W_{\rm m}$ are denoted experimental full widths at half maximum in [Å] and with $W_{\rm e}$ and $W_{\rm GeII}$ our theoretical values for Stark widths due to electron- and Ge II-impacts, respectively. Accuracy is denoted as in Konjevic et al. (1984) and Konjevic & Wiese (1990), C means that error bars are within $\pm$ 50% and D⁺ that they are larger than $\pm$ 50%. Under Ref., 1 is for Musiol et al. (1988) and 2. for Jones & Miller (1974).