Stark broadening of spectral lines of multicharged ions of astrophysical interest. XXIII. Be III

Using a semiclassical perturbation method, we have calculated electron-, pro ton-, and ionized helium-impact line widths and shifts for 52 Be III multiplets as a function of temperature and perturber density. Electron temperatures are 10 000 K; 20 000 K; 50 000 K; 100 000 K; 200 000 K and 300 000 K and perturber densities are from 10^11 cm^-3 up to 10^21 cm^-3. The obtained results have been used for discussion of regularities and systematic trends along spectral series.