Quantum electrodynamical theory for the natural shape of the spectral line
作者： V M Shabaev
DOI: 10.1088/0305-4470/24/23/028
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摘要: In order to study the natural spectral line shape in framework of quantum electrodynamics resonance photon scattering on relativistic few-electron atom is considered. The general case few overlapping levels studied. approximation calculation formulae for differential and total cross-sections are obtained. equations allowing improvement also derived.
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