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Cooperative laser–electron–nuclear processes: QED calculation of a spectrum of electron–nuclear γ‐transitions of a nucleus in the neutral atom
Author(s) -
Malinovskaya Svetlana V.
Publication year - 2005
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.20635
Subject(s) - atomic physics , electron , physics , nucleus , spectral line , atom (system on chip) , quantum , isotope , quantum mechanics , computer science , biology , embedded system , microbiology and biotechnology
A consistent quantum electrodynamics (QED) perturbation theory approach is applied to the calculation of the electron–nuclear γ‐transition spectra of the nucleus in the neutral atom. Satellite intensities are defined in the relativistic version of the energy approach (S‐matrix formalism). The nuclear transitions in the isotopes of Ne 21 with energy 6 MeV and Ca 41 with energy 3 MeV are considered. The results of the calculations of the relative satellite intensities for different transitions in the neutral atoms Ne, Ca are presented. © 2005 Wiley Periodicals, Inc. Int J Quantum Chem, 2005