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http://hdl.handle.net/10362/2478| Título: | QED and relativistic corrections in superheavy elements |
| Autor: | Indelicato, Paul Santos, José Paulo Boucard, Stephan Desclaux, Jean-Paul |
| Palavras-chave: | Superheavy elements QED corrections Landé g-factors atomic radii Breit interaction MCDF |
| Data: | 2007 |
| Editora: | Springer Verlag |
| Citação: | European Physical Journal D 45, 155-170 (2007) |
| Resumo: | In this paper we review the different relativistic and QED contributions to energies, ionic radii, transition probabilities and Landé g-factors in super-heavy elements, with the help of the MultiConfiguration Dirac-Fock method (MCDF). The effects of taking into account the Breit interaction to all orders by including it in the self-consistent field process are demonstrated. State of the art radiative corrections are included in the calculation and discussed. We also study the non-relativistic limit of MCDF calculation and find that the non-relativistic offset can be unexpectedly large. |
| URI: | http://hdl.handle.net/10362/2478 |
| ISSN: | 1434-6060 |
| Aparece nas colecções: | FCT: CFA - Artigos em revista internacional com arbitragem científica |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| EPJD_2009_SuperHeavy.pdf | 467,03 kB | Adobe PDF | Ver/Abrir |
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