In this paper, we analyzed the influence of ponderomotive and Stark shifts on the ionization yield for krypton and xenon atoms for a monochromatic wave with elliptical polarization. A brief description of the dependence of the ionization yield on the field intensity and laser wavelength is given with respect on the pulse duration and the temporal laser beam distribution. In addition, we discussed the possibility of implementing Wolfram Research technologies as a tool for generating interactive graphs based on our theoretical results. The advantage of using such plots is reflected in the fact that all calculations can be done in real time, while input parameters are manipulated with adjustable sliders, and the graphical output can be obtained almost instantaneously.

The procedure for determining the reduction factor for 110 kV feeding cable lines based on the measurement results is presented in this paper. The obtained results were compared with the values obtained by cable line modeling by ATP/EMTP software tool. The values obtained for reduction factor are compared, as well as the values of induced voltage in the cable sheath. The obtained results show a fairly good agreement between the simulation model and measurements. In the created model, the influence of soil resistivity and conductors arrangement on the values of the reduction factor were analyzed. It has been shown that their combined impact can be significant.