A unified approach is developed for calculating the profiles of the spectral lines of atoms in an alternating electric field on the basis of diagonalization of the energy matrix of an atom in the field. To calculate the Stark profile of the spectral line, a formula is proposed in which the profile width contains an explicit dependence on the parameters of the electric field. The algorithm of the method is implemented in the software package StarkD written in FORTRAN and Maple. In the framework of the proposed approach, a computer simulation of the spectral lines of the helium atom in alternating electric fields of linear and circular polarizations is carried out. In addition, the behavior of the spectral line profiles is considered depending on changes in the parameters of the electric field as well as on the electron plasma density and the temperature of helium atoms.

开发了一种统一的方法，用于基于场中原子的能量矩阵的对角线化来计算交变电场中原子的光谱线的轮廓。为了计算光谱线的斯塔克轮廓，提出了一个公式，其中轮廓宽度包含对电场参数的显式依赖。该方法的算法在用FORTRAN和Maple编写的StarkD软件包中实现。在提出的方法的框架内，进行了线性和圆形极化交变电场中氦原子光谱线的计算机模拟。此外，