ABSTRACT We calculated widths and shifts due to collisions with electrons, protons, He II ions for 66 multiplets of neutral boron, using the semiclassical perturbation theory. The range temperatures is from 2500 50 000 K electron density values are within 1011–1019 cm−3. obtained Stark broadening parameters have been compared other theoretical experimental results.

ABSTRACT Stark broadening parameters, full widths at half intensity maximum, and shifts for 34 multiplets of singly charged zinc ion have been calculated using the impact semiclassical perturbation formalism. parameters due to collisions with electrons, protons, helium ions obtained a grid electron densities temperatures. The results used demonstrate influence mechanism on spectral lines Zn II ...