A New Method for Calculations of Two-Electron Systems in Magnetic Field
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Abstract
A method suitable for two-electron systems in a range running from low to high fields is given. ML = -1 triplet state of H- ion and He atom are used to introduce the new means. All the matrix elements in our calculations are formulated as products of simple, independent one-dimensional numerical integrals and analytic ones. As a result, lower energies compared to those obtained with spherical coordinates in low fields, and cylindrical coordinates in high fields are presented. -
References
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