A Variationally Stable Method in the Problem of Two-Photon Atomic Ionizationстатья
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Дата последнего поиска статьи во внешних источниках: 20 января 2016 г.
Аннотация:A variationally stable method is analyzed; it is one of the rarely used approaches for calculating the
amplitudes of nonlinear photoprocesses in the framework of perturbation theory. The convergence of the
method is studied based on the example of atomic hydrogen and hydrogenlike ions. The method is used to
calculate the angular distributions of photoelectrons for the first time.