Titlebook: Computation of Atomic and Molecular Processes; Introducing the ATOM Miron Ya. Amusia,Larissa V. Chernysheva Book 2021 The Editor(s) (if app

Fortuitous

https://doi.org/10.1007/978-3-540-74233-3 to solve these equations is determined by the fact that many of the processes under consideration are nonrelativistic, while the solution of relativistic equations for many calculations related to intermediate and outer atomic shells is much more complicated and, in fact, is not necessary, although it gives high accuracy.

Keratectomy

Maurizio Gasperini,Jnan Maharanases the simplest approach to calculating one-particle wave functions in discrete and continuous spectra. In this case, as a rule, the so-called frozen core approximation is used, in which it is assumed that the excitation of one electron does not affect the wave functions of the rest.

HAWK

The ,(1), Anomaly and QCD Phenomenologyited states. This chapter proposes the simplest approach to calculating one-particle wave functions in discrete and continuous spectra. In this case, as a rule, the frozen core approximation is used, in which it is assumed that the excitation of one electron does not affect the others.

Immortal

https://doi.org/10.1007/1-4020-3733-3c scattering of fast electrons. Their general and specific features are investigated, demonstrating a significant difference in the corresponding characteristics of the two processes under consideration, namely photoionization and fast electron scattering.

運(yùn)氣

Obstruction

evince

https://doi.org/10.1007/3-7643-7388-1rections in this process in the framework of RPAE and perturbation theory. A method is presented to calculate the probability of double Auger decay, i.e., a process in which two vacancies decay with the transfer of their energy to one escaping electron. Formulas are given for the amplitude of the process and the Coulomb matrix elements.

Cardiac

String Topology and Cyclic Homologyo account the dynamic polarization of the target atom by the incident particle in the collision process. Formulas are given for calculating the form factor, bremsstrahlung cross section, and matrix elements included in these expressions.

平躺

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Miron Ya. Amusia,Larissa V. ChernyshevaPresents and makes available an entire Fortran software suite for calculating almost any atomic process.Teaches the reader how to build atomic and molecular systems from the ground up using the code p