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Descripción
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| Semiclassical approximate values of the Stark parameters for several lines of Pb iii are reported in this paper. The parameters were calculated using a set of wavefunctions obtained from Hartree¿Fock relativistic calculations. Stark widths for 122 lines of Pb iii arising from 5d10 6s np (n= 6,7,8), 5d10 6s ns (n= 7,8,9) and 5d10 6s nd (n= 6,7) configurations have been calculated in this way. Stark widths and shifts are presented as a function of temperature for an electron density of 1017 cm−3. Our results are compared with available experimental data. These atomic data are relevant to the analysis of isotopic abundances of Pb iii found in the atmospheres of the star ÷ Lupy and several subdwarf B and OB stars | |
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Internacional
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Si |
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JCR del ISI
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Si |
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Título de la revista
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MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY |
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ISSN
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0035-8711 |
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Factor de impacto JCR
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5,249 |
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Información de impacto
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Volumen
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385 |
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DOI
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10.1111/j.1365-2966.2008.12717.x |
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Número de revista
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1 |
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Desde la página
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261 |
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Hasta la página
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268 |
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Mes
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MARZO |
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Ranking
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